12918348

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1567}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 32818240

約数和(自身を除く): 19899892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 1567, 2061, 2748, 3134, 4122, 4701, 6268, 8244, 9402, 14103, 18804, 28206, 56412, 358843, 717686, 1076529, 1435372, 2153058, 3229587, 4306116, 6459174, 12918348]

約数ペア:

[(1, 12918348), (2, 6459174), (3, 4306116), (4, 3229587), (6, 2153058), (9, 1435372), (12, 1076529), (18, 717686), (36, 358843), (229, 56412), (458, 28206), (687, 18804), (916, 14103), (1374, 9402), (1567, 8244), (2061, 6268), (2748, 4701), (3134, 4122)]