81874598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{108587}}^1$

素因数の和:108631

約数の個数: 16

約数和(自身を含む): 136820880

約数和(自身を除く): 54946282

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 108587, 217174, 1411631, 2823262, 3149023, 6298046, 40937299, 81874598]

約数ペア:

[(1, 81874598), (2, 40937299), (13, 6298046), (26, 3149023), (29, 2823262), (58, 1411631), (377, 217174), (754, 108587)]