1312572

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 3099600

約数和(自身を除く): 1787028

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1229, 2458, 3687, 4916, 7374, 14748, 109381, 218762, 328143, 437524, 656286, 1312572]

約数ペア:

[(1, 1312572), (2, 656286), (3, 437524), (4, 328143), (6, 218762), (12, 109381), (89, 14748), (178, 7374), (267, 4916), (356, 3687), (534, 2458), (1068, 1229)]