201195410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1547657}}^1$

素因数の和:1547677

約数の個数: 16

約数和(自身を含む): 390009816

約数和(自身を除く): 188814406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1547657, 3095314, 7738285, 15476570, 20119541, 40239082, 100597705, 201195410]

約数ペア:

[(1, 201195410), (2, 100597705), (5, 40239082), (10, 20119541), (13, 15476570), (26, 7738285), (65, 3095314), (130, 1547657)]