1317366

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:620

約数の個数: 24

約数和(自身を含む): 2878200

約数和(自身を除く): 1560834

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 449, 489, 898, 978, 1347, 1467, 2694, 2934, 4041, 8082, 73187, 146374, 219561, 439122, 658683, 1317366]

約数ペア:

[(1, 1317366), (2, 658683), (3, 439122), (6, 219561), (9, 146374), (18, 73187), (163, 8082), (326, 4041), (449, 2934), (489, 2694), (898, 1467), (978, 1347)]