660285348

素因数分解:

$2^2\times 3^1\times {\mathrm{3359}}^1\times {\mathrm{16381}}^1$

素因数の和:19747

約数の個数: 24

約数和(自身を含む): 1541218560

約数和(自身を除く): 880933212

約数列:

[1, 2, 3, 4, 6, 12, 3359, 6718, 10077, 13436, 16381, 20154, 32762, 40308, 49143, 65524, 98286, 196572, 55023779, 110047558, 165071337, 220095116, 330142674, 660285348]

約数ペア:

[(1, 660285348), (2, 330142674), (3, 220095116), (4, 165071337), (6, 110047558), (12, 55023779), (3359, 196572), (6718, 98286), (10077, 65524), (13436, 49143), (16381, 40308), (20154, 32762)]