12626564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1739

約数の個数: 24

約数和(自身を含む): 23499840

約数和(自身を除く): 10873276

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1613, 1957, 3226, 3914, 6452, 7828, 30647, 61294, 122588, 166139, 332278, 664556, 3156641, 6313282, 12626564]

約数ペア:

[(1, 12626564), (2, 6313282), (4, 3156641), (19, 664556), (38, 332278), (76, 166139), (103, 122588), (206, 61294), (412, 30647), (1613, 7828), (1957, 6452), (3226, 3914)]