12685308

素因数分解:

$2^2\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2029}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 29670480

約数和(自身を除く): 16985172

約数列:

[1, 2, 3, 4, 6, 12, 521, 1042, 1563, 2029, 2084, 3126, 4058, 6087, 6252, 8116, 12174, 24348, 1057109, 2114218, 3171327, 4228436, 6342654, 12685308]

約数ペア:

[(1, 12685308), (2, 6342654), (3, 4228436), (4, 3171327), (6, 2114218), (12, 1057109), (521, 24348), (1042, 12174), (1563, 8116), (2029, 6252), (2084, 6087), (3126, 4058)]