26280163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2826

約数の個数: 16

約数和(自身を含む): 32659200

約数和(自身を除く): 6379037

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2699, 9737, 18893, 35087, 245609, 288793, 2021551, 3754309, 26280163]

約数ペア:

[(1, 26280163), (7, 3754309), (13, 2021551), (91, 288793), (107, 245609), (749, 35087), (1391, 18893), (2699, 9737)]