66861782039

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{446731}}^1$

素因数の和:447170

約数の個数: 16

約数和(自身を含む): 74675721120

約数和(自身を除く): 7813939081

約数列:

[1, 13, 29, 377, 397, 5161, 11513, 149669, 446731, 5807503, 12955199, 168417587, 177352207, 2305578691, 5143214003, 66861782039]

約数ペア:

[(1, 66861782039), (13, 5143214003), (29, 2305578691), (377, 177352207), (397, 168417587), (5161, 12955199), (11513, 5807503), (149669, 446731)]