131610017290

素因数分解:

$2^1\times 5^1\times {\mathrm{6521}}^1\times {\mathrm{2018249}}^1$

素因数の和:2024777

約数の個数: 16

約数和(自身を含む): 236934477000

約数和(自身を除く): 105324459710

約数列:

[1, 2, 5, 10, 6521, 13042, 32605, 65210, 2018249, 4036498, 10091245, 20182490, 13161001729, 26322003458, 65805008645, 131610017290]

約数ペア:

[(1, 131610017290), (2, 65805008645), (5, 26322003458), (10, 13161001729), (6521, 20182490), (13042, 10091245), (32605, 4036498), (65210, 2018249)]