12722364044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{244660847}}^1$

素因数の和:244660864

約数の個数: 12

約数和(自身を含む): 23976763104

約数和(自身を除く): 11254399060

約数列:

[1, 2, 4, 13, 26, 52, 244660847, 489321694, 978643388, 3180591011, 6361182022, 12722364044]

約数ペア:

[(1, 12722364044), (2, 6361182022), (4, 3180591011), (13, 978643388), (26, 489321694), (52, 244660847)]