11143158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 25858560

約数和(自身を除く): 14715402

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 73, 78, 103, 114, 146, 206, 219, 247, 309, 438, 494, 618, 741, 949, 1339, 1387, 1482, 1898, 1957, 2678, 2774, 2847, 3914, 4017, 4161, 5694, 5871, 7519, 8034, 8322, 11742, 15038, 18031, 22557, 25441, 36062, 45114, 50882, 54093, 76323, 97747, 108186, 142861, 152646, 195494, 285722, 293241, 428583, 586482, 857166, 1857193, 3714386, 5571579, 11143158]

約数ペア:

[(1, 11143158), (2, 5571579), (3, 3714386), (6, 1857193), (13, 857166), (19, 586482), (26, 428583), (38, 293241), (39, 285722), (57, 195494), (73, 152646), (78, 142861), (103, 108186), (114, 97747), (146, 76323), (206, 54093), (219, 50882), (247, 45114), (309, 36062), (438, 25441), (494, 22557), (618, 18031), (741, 15038), (949, 11742), (1339, 8322), (1387, 8034), (1482, 7519), (1898, 5871), (1957, 5694), (2678, 4161), (2774, 4017), (2847, 3914)]