13903386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3037}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 32081280

約数和(自身を除く): 18177894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 3037, 4578, 6074, 9111, 18222, 21259, 42518, 63777, 127554, 331033, 662066, 993099, 1986198, 2317231, 4634462, 6951693, 13903386]

約数ペア:

[(1, 13903386), (2, 6951693), (3, 4634462), (6, 2317231), (7, 1986198), (14, 993099), (21, 662066), (42, 331033), (109, 127554), (218, 63777), (327, 42518), (654, 21259), (763, 18222), (1526, 9111), (2289, 6074), (3037, 4578)]