12168626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 19406400

約数和(自身を除く): 7237774

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3109, 3914, 6218, 59071, 118142, 320227, 640454, 6084313, 12168626]

約数ペア:

[(1, 12168626), (2, 6084313), (19, 640454), (38, 320227), (103, 118142), (206, 59071), (1957, 6218), (3109, 3914)]