9764209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 12221440

約数和(自身を除く): 2457231

約数列:

[1, 7, 13, 61, 91, 427, 793, 1759, 5551, 12313, 22867, 107299, 160069, 751093, 1394887, 9764209]

約数ペア:

[(1, 9764209), (7, 1394887), (13, 751093), (61, 160069), (91, 107299), (427, 22867), (793, 12313), (1759, 5551)]