12949636

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4243}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 26143040

約数和(自身を除く): 13193404

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 4243, 8486, 16972, 29701, 59402, 118804, 462487, 924974, 1849948, 3237409, 6474818, 12949636]

約数ペア:

[(1, 12949636), (2, 6474818), (4, 3237409), (7, 1849948), (14, 924974), (28, 462487), (109, 118804), (218, 59402), (436, 29701), (763, 16972), (1526, 8486), (3052, 4243)]