43884802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{12143}}^1$

素因数の和:12297

約数の個数: 16

約数和(自身を含む): 71406720

約数和(自身を除く): 27521918

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 12143, 24286, 157859, 315718, 1687877, 3375754, 21942401, 43884802]

約数ペア:

[(1, 43884802), (2, 21942401), (13, 3375754), (26, 1687877), (139, 315718), (278, 157859), (1807, 24286), (3614, 12143)]