13903256

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{17207}}^1$

素因数の和:17314

約数の個数: 16

約数和(自身を含む): 26328240

約数和(自身を除く): 12424984

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 17207, 34414, 68828, 137656, 1737907, 3475814, 6951628, 13903256]

約数ペア:

[(1, 13903256), (2, 6951628), (4, 3475814), (8, 1737907), (101, 137656), (202, 68828), (404, 34414), (808, 17207)]