9820234879

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{58427}}^1$

素因数の和:60294

約数の個数: 16

約数和(自身を含む): 12093193728

約数和(自身を除く): 2272958849

約数列:

[1, 7, 13, 91, 1847, 12929, 24011, 58427, 168077, 408989, 759551, 5316857, 107914669, 755402683, 1402890697, 9820234879]

約数ペア:

[(1, 9820234879), (7, 1402890697), (13, 755402683), (91, 107914669), (1847, 5316857), (12929, 759551), (24011, 408989), (58427, 168077)]