13306890824

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21055207}}^1$

素因数の和:21055292

約数の個数: 16

約数和(自身を含む): 25266249600

約数和(自身を除く): 11959358776

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21055207, 42110414, 84220828, 168441656, 1663361353, 3326722706, 6653445412, 13306890824]

約数ペア:

[(1, 13306890824), (2, 6653445412), (4, 3326722706), (8, 1663361353), (79, 168441656), (158, 84220828), (316, 42110414), (632, 21055207)]