13633340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97381}}^1$

素因数の和:97397

約数の個数: 24

約数和(自身を含む): 32720352

約数和(自身を除く): 19087012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 97381, 194762, 389524, 486905, 681667, 973810, 1363334, 1947620, 2726668, 3408335, 6816670, 13633340]

約数ペア:

[(1, 13633340), (2, 6816670), (4, 3408335), (5, 2726668), (7, 1947620), (10, 1363334), (14, 973810), (20, 681667), (28, 486905), (35, 389524), (70, 194762), (140, 97381)]