858705406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2843}}^1\times {\mathrm{11617}}^1$

素因数の和:14475

約数の個数: 16

約数和(自身を含む): 1387746864

約数和(自身を除く): 529041458

約数列:

[1, 2, 13, 26, 2843, 5686, 11617, 23234, 36959, 73918, 151021, 302042, 33027131, 66054262, 429352703, 858705406]

約数ペア:

[(1, 858705406), (2, 429352703), (13, 66054262), (26, 33027131), (2843, 302042), (5686, 151021), (11617, 73918), (23234, 36959)]