1387303674

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2926801}}^1$

素因数の和:2926885

約数の個数: 16

約数和(自身を含む): 2809729920

約数和(自身を除く): 1422426246

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 2926801, 5853602, 8780403, 17560806, 231217279, 462434558, 693651837, 1387303674]

約数ペア:

[(1, 1387303674), (2, 693651837), (3, 462434558), (6, 231217279), (79, 17560806), (158, 8780403), (237, 5853602), (474, 2926801)]