9968652304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819189}}^1$

素因数の和:2819227

約数の個数: 40

約数和(自身を含む): 22023512280

約数和(自身を除く): 12054859976

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 2819189, 5638378, 11276756, 22553512, 36649457, 45107024, 47926213, 73298914, 95852426, 146597828, 191704852, 293195656, 383409704, 586391312, 623040769, 766819408, 1246081538, 2492163076, 4984326152, 9968652304]

約数ペア:

[(1, 9968652304), (2, 4984326152), (4, 2492163076), (8, 1246081538), (13, 766819408), (16, 623040769), (17, 586391312), (26, 383409704), (34, 293195656), (52, 191704852), (68, 146597828), (104, 95852426), (136, 73298914), (208, 47926213), (221, 45107024), (272, 36649457), (442, 22553512), (884, 11276756), (1768, 5638378), (3536, 2819189)]