25218804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161659}}^1$

素因数の和:161679

約数の個数: 24

約数和(自身を含む): 63370720

約数和(自身を除く): 38151916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161659, 323318, 484977, 646636, 969954, 1939908, 2101567, 4203134, 6304701, 8406268, 12609402, 25218804]

約数ペア:

[(1, 25218804), (2, 12609402), (3, 8406268), (4, 6304701), (6, 4203134), (12, 2101567), (13, 1939908), (26, 969954), (39, 646636), (52, 484977), (78, 323318), (156, 161659)]