26248789

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 30629376

約数和(自身を除く): 4380587

約数列:

[1, 7, 101, 137, 271, 707, 959, 1897, 13837, 27371, 37127, 96859, 191597, 259889, 3749827, 26248789]

約数ペア:

[(1, 26248789), (7, 3749827), (101, 259889), (137, 191597), (271, 96859), (707, 37127), (959, 27371), (1897, 13837)]