660441457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{5779}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 728280000

約数和(自身を除く): 67838543

約数列:

[1, 13, 59, 149, 767, 1937, 5779, 8791, 75127, 114283, 340961, 861071, 4432493, 11193923, 50803189, 660441457]

約数ペア:

[(1, 660441457), (13, 50803189), (59, 11193923), (149, 4432493), (767, 861071), (1937, 340961), (5779, 114283), (8791, 75127)]