128301433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1931}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 146059200

約数和(自身を除く): 17757767

約数列:

[1, 13, 19, 247, 269, 1931, 3497, 5111, 25103, 36689, 66443, 476957, 519439, 6752707, 9869341, 128301433]

約数ペア:

[(1, 128301433), (13, 9869341), (19, 6752707), (247, 519439), (269, 476957), (1931, 66443), (3497, 36689), (5111, 25103)]