123030804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{788659}}^1$

素因数の和:788679

約数の個数: 24

約数和(自身を含む): 309154720

約数和(自身を除く): 186123916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 788659, 1577318, 2365977, 3154636, 4731954, 9463908, 10252567, 20505134, 30757701, 41010268, 61515402, 123030804]

約数ペア:

[(1, 123030804), (2, 61515402), (3, 41010268), (4, 30757701), (6, 20505134), (12, 10252567), (13, 9463908), (26, 4731954), (39, 3154636), (52, 2365977), (78, 1577318), (156, 788659)]