1036695179312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20389}}^1\times {\mathrm{244451}}^1$

素因数の和:264861

約数の個数: 40

約数和(自身を含む): 2163219305520

約数和(自身を除く): 1126524126208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20389, 40778, 81556, 163112, 244451, 265057, 326224, 488902, 530114, 977804, 1060228, 1955608, 2120456, 3177863, 3911216, 4240912, 6355726, 12711452, 25422904, 50845808, 4984111439, 9968222878, 19936445756, 39872891512, 64793448707, 79745783024, 129586897414, 259173794828, 518347589656, 1036695179312]

約数ペア:

[(1, 1036695179312), (2, 518347589656), (4, 259173794828), (8, 129586897414), (13, 79745783024), (16, 64793448707), (26, 39872891512), (52, 19936445756), (104, 9968222878), (208, 4984111439), (20389, 50845808), (40778, 25422904), (81556, 12711452), (163112, 6355726), (244451, 4240912), (265057, 3911216), (326224, 3177863), (488902, 2120456), (530114, 1955608), (977804, 1060228)]