1980570257567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269942791}}^1$

素因数の和:269942854

約数の個数: 16

約数和(自身を含む): 2332305722880

約数和(自身を除く): 351735465313

約数列:

[1, 11, 23, 29, 253, 319, 667, 7337, 269942791, 2969370701, 6208684193, 7828340939, 68295526123, 86111750329, 180051841597, 1980570257567]

約数ペア:

[(1, 1980570257567), (11, 180051841597), (23, 86111750329), (29, 68295526123), (253, 7828340939), (319, 6208684193), (667, 2969370701), (7337, 269942791)]