10520294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1015

約数の個数: 16

約数和(自身を含む): 16275600

約数和(自身を除く): 5755306

約数列:

[1, 2, 43, 86, 149, 298, 821, 1642, 6407, 12814, 35303, 70606, 122329, 244658, 5260147, 10520294]

約数ペア:

[(1, 10520294), (2, 5260147), (43, 244658), (86, 122329), (149, 70606), (298, 35303), (821, 12814), (1642, 6407)]