645037877

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{13063}}^1$

素因数の和:13208

約数の個数: 12

約数和(自身を含む): 714391776

約数和(自身を除く): 69353899

約数列:

[1, 11, 67, 737, 4489, 13063, 49379, 143693, 875221, 9627431, 58639807, 645037877]

約数ペア:

[(1, 645037877), (11, 58639807), (67, 9627431), (737, 875221), (4489, 143693), (13063, 49379)]