13062018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 28028160

約数和(自身を除く): 14966142

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 1621, 2686, 3242, 4029, 4863, 8058, 9726, 27557, 55114, 82671, 128059, 165342, 256118, 384177, 768354, 2177003, 4354006, 6531009, 13062018]

約数ペア:

[(1, 13062018), (2, 6531009), (3, 4354006), (6, 2177003), (17, 768354), (34, 384177), (51, 256118), (79, 165342), (102, 128059), (158, 82671), (237, 55114), (474, 27557), (1343, 9726), (1621, 8058), (2686, 4863), (3242, 4029)]