20131350876

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{682789}}^1$

素因数の和:682825

約数の個数: 120

約数和(自身を含む): 64772190560

約数和(自身を除く): 44640839684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 682789, 1365578, 2048367, 2731156, 4096734, 4779523, 6145101, 8193468, 8876257, 9559046, 12290202, 14338569, 17752514, 18435303, 19118092, 24580404, 26628771, 28677138, 35505028, 36870606, 43015707, 53257542, 55305909, 57354276, 62133799, 73741212, 79886313, 86031414, 106515084, 110611818, 124267598, 129047121, 159772626, 172062828, 186401397, 221223636, 239658939, 248535196, 258094242, 319545252, 372802794, 387141363, 479317878, 516188484, 559204191, 718976817, 745605588, 774282726, 958635756, 1118408382, 1437953634, 1548565452, 1677612573, 2236816764, 2875907268, 3355225146, 5032837719, 6710450292, 10065675438, 20131350876]

約数ペア:

[(1, 20131350876), (2, 10065675438), (3, 6710450292), (4, 5032837719), (6, 3355225146), (7, 2875907268), (9, 2236816764), (12, 1677612573), (13, 1548565452), (14, 1437953634), (18, 1118408382), (21, 958635756), (26, 774282726), (27, 745605588), (28, 718976817), (36, 559204191), (39, 516188484), (42, 479317878), (52, 387141363), (54, 372802794), (63, 319545252), (78, 258094242), (81, 248535196), (84, 239658939), (91, 221223636), (108, 186401397), (117, 172062828), (126, 159772626), (156, 129047121), (162, 124267598), (182, 110611818), (189, 106515084), (234, 86031414), (252, 79886313), (273, 73741212), (324, 62133799), (351, 57354276), (364, 55305909), (378, 53257542), (468, 43015707), (546, 36870606), (567, 35505028), (702, 28677138), (756, 26628771), (819, 24580404), (1053, 19118092), (1092, 18435303), (1134, 17752514), (1404, 14338569), (1638, 12290202), (2106, 9559046), (2268, 8876257), (2457, 8193468), (3276, 6145101), (4212, 4779523), (4914, 4096734), (7371, 2731156), (9828, 2048367), (14742, 1365578), (29484, 682789)]