856702951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{58787}}^1$

素因数の和:58878

約数の個数: 16

約数和(自身を含む): 987638400

約数和(自身を除く): 130935449

約数列:

[1, 13, 19, 59, 247, 767, 1121, 14573, 58787, 764231, 1116953, 3468433, 14520389, 45089629, 65900227, 856702951]

約数ペア:

[(1, 856702951), (13, 65900227), (19, 45089629), (59, 14520389), (247, 3468433), (767, 1116953), (1121, 764231), (14573, 58787)]