12321596

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 24892896

約数和(自身を除く): 12571300

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 4357, 8714, 17428, 30499, 60998, 121996, 440057, 880114, 1760228, 3080399, 6160798, 12321596]

約数ペア:

[(1, 12321596), (2, 6160798), (4, 3080399), (7, 1760228), (14, 880114), (28, 440057), (101, 121996), (202, 60998), (404, 30499), (707, 17428), (1414, 8714), (2828, 4357)]