266080147204

素因数分解:

$2^2\times {\mathrm{11939}}^1\times {\mathrm{5571659}}^1$

素因数の和:5583602

約数の個数: 12

約数和(自身を含む): 465679342800

約数和(自身を除く): 199599195596

約数列:

[1, 2, 4, 11939, 23878, 47756, 5571659, 11143318, 22286636, 66520036801, 133040073602, 266080147204]

約数ペア:

[(1, 266080147204), (2, 133040073602), (4, 66520036801), (11939, 22286636), (23878, 11143318), (47756, 5571659)]