1247142013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{4079}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 1391443200

約数和(自身を除く): 144301187

約数列:

[1, 13, 29, 377, 811, 4079, 10543, 23519, 53027, 118291, 305747, 1537783, 3308069, 43004897, 95934001, 1247142013]

約数ペア:

[(1, 1247142013), (13, 95934001), (29, 43004897), (377, 3308069), (811, 1537783), (4079, 305747), (10543, 118291), (23519, 53027)]