1331193804

素因数分解:

$2^2\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{69031}}^1$

素因数の和:70645

約数の個数: 24

約数和(自身を含む): 3108096768

約数和(自身を除く): 1776902964

約数列:

[1, 2, 3, 4, 6, 12, 1607, 3214, 4821, 6428, 9642, 19284, 69031, 138062, 207093, 276124, 414186, 828372, 110932817, 221865634, 332798451, 443731268, 665596902, 1331193804]

約数ペア:

[(1, 1331193804), (2, 665596902), (3, 443731268), (4, 332798451), (6, 221865634), (12, 110932817), (1607, 828372), (3214, 414186), (4821, 276124), (6428, 207093), (9642, 138062), (19284, 69031)]