420859062

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1798543}}^1$

素因数の和:1798564

約数の個数: 24

約数和(自身を含む): 982005024

約数和(自身を除く): 561145962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1798543, 3597086, 5395629, 10791258, 16186887, 23381059, 32373774, 46762118, 70143177, 140286354, 210429531, 420859062]

約数ペア:

[(1, 420859062), (2, 210429531), (3, 140286354), (6, 70143177), (9, 46762118), (13, 32373774), (18, 23381059), (26, 16186887), (39, 10791258), (78, 5395629), (117, 3597086), (234, 1798543)]