130389623

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{6257}}^1$

素因数の和:6506

約数の個数: 16

約数和(自身を含む): 161206080

約数和(自身を除く): 30816457

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 6257, 20839, 43799, 81341, 569387, 1432853, 10029971, 18627089, 130389623]

約数ペア:

[(1, 130389623), (7, 18627089), (13, 10029971), (91, 1432853), (229, 569387), (1603, 81341), (2977, 43799), (6257, 20839)]