13661336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7763

約数の個数: 32

約数和(自身を含む): 29211840

約数和(自身を除く): 15550504

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7727, 15454, 30908, 61816, 100451, 131359, 200902, 262718, 401804, 525436, 803608, 1050872, 1707667, 3415334, 6830668, 13661336]

約数ペア:

[(1, 13661336), (2, 6830668), (4, 3415334), (8, 1707667), (13, 1050872), (17, 803608), (26, 525436), (34, 401804), (52, 262718), (68, 200902), (104, 131359), (136, 100451), (221, 61816), (442, 30908), (884, 15454), (1768, 7727)]