201651710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1551167}}^1$

素因数の和:1551187

約数の個数: 16

約数和(自身を含む): 390894336

約数和(自身を除く): 189242626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1551167, 3102334, 7755835, 15511670, 20165171, 40330342, 100825855, 201651710]

約数ペア:

[(1, 201651710), (2, 100825855), (5, 40330342), (10, 20165171), (13, 15511670), (26, 7755835), (65, 3102334), (130, 1551167)]