1330841057

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{63863}}^1$

素因数の和:64112

約数の個数: 16

約数和(自身を含む): 1645136640

約数和(自身を除く): 314295583

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 20839, 63863, 447041, 830219, 5811533, 14624627, 102372389, 190120151, 1330841057]

約数ペア:

[(1, 1330841057), (7, 190120151), (13, 102372389), (91, 14624627), (229, 5811533), (1603, 830219), (2977, 447041), (20839, 63863)]