12001331

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 13651200

約数和(自身を除く): 1649869

約数列:

[1, 19, 23, 29, 437, 551, 667, 947, 12673, 17993, 21781, 27463, 413839, 521797, 631649, 12001331]

約数ペア:

[(1, 12001331), (19, 631649), (23, 521797), (29, 413839), (437, 27463), (551, 21781), (667, 17993), (947, 12673)]