12715084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 23929024

約数和(自身を除く): 11213940

約数列:

[1, 2, 4, 31, 41, 61, 62, 82, 122, 124, 164, 244, 1271, 1681, 1891, 2501, 2542, 3362, 3782, 5002, 5084, 6724, 7564, 10004, 52111, 77531, 102541, 104222, 155062, 205082, 208444, 310124, 410164, 3178771, 6357542, 12715084]

約数ペア:

[(1, 12715084), (2, 6357542), (4, 3178771), (31, 410164), (41, 310124), (61, 208444), (62, 205082), (82, 155062), (122, 104222), (124, 102541), (164, 77531), (244, 52111), (1271, 10004), (1681, 7564), (1891, 6724), (2501, 5084), (2542, 5002), (3362, 3782)]