11726113

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 14098176

約数和(自身を除く): 2372063

約数列:

[1, 7, 23, 161, 173, 421, 1211, 2947, 3979, 9683, 27853, 67781, 72833, 509831, 1675159, 11726113]

約数ペア:

[(1, 11726113), (7, 1675159), (23, 509831), (161, 72833), (173, 67781), (421, 27853), (1211, 9683), (2947, 3979)]