13305146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1357

約数の個数: 16

約数和(自身を含む): 20595168

約数和(自身を除く): 7290022

約数列:

[1, 2, 43, 86, 131, 262, 1181, 2362, 5633, 11266, 50783, 101566, 154711, 309422, 6652573, 13305146]

約数ペア:

[(1, 13305146), (2, 6652573), (43, 309422), (86, 154711), (131, 101566), (262, 50783), (1181, 11266), (2362, 5633)]