1379969644

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{20809}}^1$

素因数の和:21153

約数の個数: 24

約数和(自身を含む): 2464736400

約数和(自身を除く): 1084766756

約数列:

[1, 2, 4, 59, 118, 236, 281, 562, 1124, 16579, 20809, 33158, 41618, 66316, 83236, 1227731, 2455462, 4910924, 5847329, 11694658, 23389316, 344992411, 689984822, 1379969644]

約数ペア:

[(1, 1379969644), (2, 689984822), (4, 344992411), (59, 23389316), (118, 11694658), (236, 5847329), (281, 4910924), (562, 2455462), (1124, 1227731), (16579, 83236), (20809, 66316), (33158, 41618)]