162178510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1247527}}^1$

素因数の和:1247547

約数の個数: 16

約数和(自身を含む): 314377056

約数和(自身を除く): 152198546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1247527, 2495054, 6237635, 12475270, 16217851, 32435702, 81089255, 162178510]

約数ペア:

[(1, 162178510), (2, 81089255), (5, 32435702), (10, 16217851), (13, 12475270), (26, 6237635), (65, 2495054), (130, 1247527)]