80906358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1037261}}^1$

素因数の和:1037279

約数の個数: 16

約数和(自身を含む): 174260016

約数和(自身を除く): 93353658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1037261, 2074522, 3111783, 6223566, 13484393, 26968786, 40453179, 80906358]

約数ペア:

[(1, 80906358), (2, 40453179), (3, 26968786), (6, 13484393), (13, 6223566), (26, 3111783), (39, 2074522), (78, 1037261)]