129221566

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{379}}^1\times {\mathrm{751}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 195459840

約数和(自身を除く): 66238274

約数列:

[1, 2, 227, 379, 454, 751, 758, 1502, 86033, 170477, 172066, 284629, 340954, 569258, 64610783, 129221566]

約数ペア:

[(1, 129221566), (2, 64610783), (227, 569258), (379, 340954), (454, 284629), (751, 172066), (758, 170477), (1502, 86033)]