13117380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218623}}^1$

素因数の和:218635

約数の個数: 24

約数和(自身を含む): 36728832

約数和(自身を除く): 23611452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218623, 437246, 655869, 874492, 1093115, 1311738, 2186230, 2623476, 3279345, 4372460, 6558690, 13117380]

約数ペア:

[(1, 13117380), (2, 6558690), (3, 4372460), (4, 3279345), (5, 2623476), (6, 2186230), (10, 1311738), (12, 1093115), (15, 874492), (20, 655869), (30, 437246), (60, 218623)]