26164140191

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{467743}}^1$

素因数の和:467942

約数の個数: 16

約数和(自身を含む): 30624135168

約数和(自身を除く): 4459994977

約数列:

[1, 7, 61, 131, 427, 917, 7991, 55937, 467743, 3274201, 28532323, 61274333, 199726261, 428920331, 3737734313, 26164140191]

約数ペア:

[(1, 26164140191), (7, 3737734313), (61, 428920331), (131, 199726261), (427, 61274333), (917, 28532323), (7991, 3274201), (55937, 467743)]