12749804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 23184000

約数和(自身を除く): 10434196

約数列:

[1, 2, 4, 31, 62, 124, 229, 449, 458, 898, 916, 1796, 7099, 13919, 14198, 27838, 28396, 55676, 102821, 205642, 411284, 3187451, 6374902, 12749804]

約数ペア:

[(1, 12749804), (2, 6374902), (4, 3187451), (31, 411284), (62, 205642), (124, 102821), (229, 55676), (449, 28396), (458, 27838), (898, 14198), (916, 13919), (1796, 7099)]