12887916

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{5623}}^1$

素因数の和:5821

約数の個数: 24

約数和(自身を含む): 30234624

約数和(自身を除く): 17346708

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 5623, 11246, 16869, 22492, 33738, 67476, 1073993, 2147986, 3221979, 4295972, 6443958, 12887916]

約数ペア:

[(1, 12887916), (2, 6443958), (3, 4295972), (4, 3221979), (6, 2147986), (12, 1073993), (191, 67476), (382, 33738), (573, 22492), (764, 16869), (1146, 11246), (2292, 5623)]