2643286568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2017}}^1\times {\mathrm{12601}}^1$

素因数の和:14637

約数の個数: 32

約数和(自身を含む): 5340475560

約数和(自身を除く): 2697188992

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2017, 4034, 8068, 12601, 16136, 25202, 26221, 50404, 52442, 100808, 104884, 163813, 209768, 327626, 655252, 1310504, 25416217, 50832434, 101664868, 203329736, 330410821, 660821642, 1321643284, 2643286568]

約数ペア:

[(1, 2643286568), (2, 1321643284), (4, 660821642), (8, 330410821), (13, 203329736), (26, 101664868), (52, 50832434), (104, 25416217), (2017, 1310504), (4034, 655252), (8068, 327626), (12601, 209768), (16136, 163813), (25202, 104884), (26221, 100808), (50404, 52442)]