9975862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12377}}^1$

素因数の和:12423

約数の個数: 16

約数和(自身を含む): 16636032

約数和(自身を除く): 6660170

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 12377, 24754, 160901, 321802, 383687, 767374, 4987931, 9975862]

約数ペア:

[(1, 9975862), (2, 4987931), (13, 767374), (26, 383687), (31, 321802), (62, 160901), (403, 24754), (806, 12377)]