15672321886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131011}}^1$

素因数の和:131176

約数の個数: 32

約数和(自身を含む): 26147899008

約数和(自身を除く): 10475577122

約数列:

[1, 2, 13, 26, 43, 86, 107, 214, 559, 1118, 1391, 2782, 4601, 9202, 59813, 119626, 131011, 262022, 1703143, 3406286, 5633473, 11266946, 14018177, 28036354, 73235149, 146470298, 182236301, 364472602, 602781611, 1205563222, 7836160943, 15672321886]

約数ペア:

[(1, 15672321886), (2, 7836160943), (13, 1205563222), (26, 602781611), (43, 364472602), (86, 182236301), (107, 146470298), (214, 73235149), (559, 28036354), (1118, 14018177), (1391, 11266946), (2782, 5633473), (4601, 3406286), (9202, 1703143), (59813, 262022), (119626, 131011)]