12650744

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 24715200

約数和(自身を除く): 12064456

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 296, 316, 541, 632, 1082, 2164, 2923, 4328, 5846, 11692, 20017, 23384, 40034, 42739, 80068, 85478, 160136, 170956, 341912, 1581343, 3162686, 6325372, 12650744]

約数ペア:

[(1, 12650744), (2, 6325372), (4, 3162686), (8, 1581343), (37, 341912), (74, 170956), (79, 160136), (148, 85478), (158, 80068), (296, 42739), (316, 40034), (541, 23384), (632, 20017), (1082, 11692), (2164, 5846), (2923, 4328)]