12590952738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1693}}^1$

素因数の和:2028

約数の個数: 128

約数和(自身を含む): 31719485952

約数和(自身を除く): 19128533214

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 257, 273, 318, 371, 514, 546, 689, 742, 771, 1113, 1378, 1542, 1693, 1799, 2067, 2226, 3341, 3386, 3598, 4134, 4823, 5079, 5397, 6682, 9646, 10023, 10158, 10794, 11851, 13621, 14469, 20046, 22009, 23387, 23702, 27242, 28938, 35553, 40863, 44018, 46774, 66027, 70161, 71106, 81726, 89729, 95347, 132054, 140322, 154063, 177073, 179458, 190694, 269187, 286041, 308126, 354146, 435101, 462189, 531219, 538374, 572082, 628103, 870202, 924378, 1062438, 1166477, 1239511, 1256206, 1305303, 1884309, 2332954, 2479022, 2610606, 3045707, 3499431, 3718533, 3768618, 5656313, 6091414, 6998862, 7437066, 8165339, 9137121, 11312626, 16330678, 16968939, 18274242, 23060353, 24496017, 33937878, 39594191, 46120706, 48992034, 69181059, 79188382, 118782573, 138362118, 161422471, 237565146, 299784589, 322844942, 484267413, 599569178, 899353767, 968534826, 1798707534, 2098492123, 4196984246, 6295476369, 12590952738]

約数ペア:

[(1, 12590952738), (2, 6295476369), (3, 4196984246), (6, 2098492123), (7, 1798707534), (13, 968534826), (14, 899353767), (21, 599569178), (26, 484267413), (39, 322844942), (42, 299784589), (53, 237565146), (78, 161422471), (91, 138362118), (106, 118782573), (159, 79188382), (182, 69181059), (257, 48992034), (273, 46120706), (318, 39594191), (371, 33937878), (514, 24496017), (546, 23060353), (689, 18274242), (742, 16968939), (771, 16330678), (1113, 11312626), (1378, 9137121), (1542, 8165339), (1693, 7437066), (1799, 6998862), (2067, 6091414), (2226, 5656313), (3341, 3768618), (3386, 3718533), (3598, 3499431), (4134, 3045707), (4823, 2610606), (5079, 2479022), (5397, 2332954), (6682, 1884309), (9646, 1305303), (10023, 1256206), (10158, 1239511), (10794, 1166477), (11851, 1062438), (13621, 924378), (14469, 870202), (20046, 628103), (22009, 572082), (23387, 538374), (23702, 531219), (27242, 462189), (28938, 435101), (35553, 354146), (40863, 308126), (44018, 286041), (46774, 269187), (66027, 190694), (70161, 179458), (71106, 177073), (81726, 154063), (89729, 140322), (95347, 132054)]