12739572

素因数分解:

$2^2\times 3^3\times {\mathrm{117959}}^1$

素因数の和:117972

約数の個数: 24

約数和(自身を含む): 33028800

約数和(自身を除く): 20289228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 117959, 235918, 353877, 471836, 707754, 1061631, 1415508, 2123262, 3184893, 4246524, 6369786, 12739572]

約数ペア:

[(1, 12739572), (2, 6369786), (3, 4246524), (4, 3184893), (6, 2123262), (9, 1415508), (12, 1061631), (18, 707754), (27, 471836), (36, 353877), (54, 235918), (108, 117959)]