408035238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{3079}}^1$

素因数の和:4796

約数の個数: 32

約数和(自身を含む): 879648000

約数和(自身を除く): 471612762

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1699, 3079, 3398, 5097, 6158, 9237, 10194, 18474, 22087, 40027, 44174, 66261, 80054, 120081, 132522, 240162, 5231221, 10462442, 15693663, 31387326, 68005873, 136011746, 204017619, 408035238]

約数ペア:

[(1, 408035238), (2, 204017619), (3, 136011746), (6, 68005873), (13, 31387326), (26, 15693663), (39, 10462442), (78, 5231221), (1699, 240162), (3079, 132522), (3398, 120081), (5097, 80054), (6158, 66261), (9237, 44174), (10194, 40027), (18474, 22087)]