91231946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8766

約数の個数: 24

約数和(自身を含む): 152982144

約数和(自身を除く): 61750198

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 8707, 10478, 17414, 113191, 226382, 269917, 539834, 1471483, 2942966, 3508921, 7017842, 45615973, 91231946]

約数ペア:

[(1, 91231946), (2, 45615973), (13, 7017842), (26, 3508921), (31, 2942966), (62, 1471483), (169, 539834), (338, 269917), (403, 226382), (806, 113191), (5239, 17414), (8707, 10478)]