1330996172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2393}}^1\times {\mathrm{12641}}^1$

素因数の和:15049

約数の個数: 24

約数和(自身を含む): 2542255632

約数和(自身を除く): 1211259460

約数列:

[1, 2, 4, 11, 22, 44, 2393, 4786, 9572, 12641, 25282, 26323, 50564, 52646, 105292, 139051, 278102, 556204, 30249913, 60499826, 120999652, 332749043, 665498086, 1330996172]

約数ペア:

[(1, 1330996172), (2, 665498086), (4, 332749043), (11, 120999652), (22, 60499826), (44, 30249913), (2393, 556204), (4786, 278102), (9572, 139051), (12641, 105292), (25282, 52646), (26323, 50564)]