1310400684

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{223313}}^1$

素因数の和:223486

約数の個数: 36

約数和(自身を含む): 3332738136

約数和(自身を除く): 2022337452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 223313, 446626, 669939, 893252, 1339878, 2009817, 2679756, 4019634, 8039268, 36400019, 72800038, 109200057, 145600076, 218400114, 327600171, 436800228, 655200342, 1310400684]

約数ペア:

[(1, 1310400684), (2, 655200342), (3, 436800228), (4, 327600171), (6, 218400114), (9, 145600076), (12, 109200057), (18, 72800038), (36, 36400019), (163, 8039268), (326, 4019634), (489, 2679756), (652, 2009817), (978, 1339878), (1467, 893252), (1956, 669939), (2934, 446626), (5868, 223313)]