129674207

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 148853664

約数和(自身を除く): 19179457

約数列:

[1, 13, 23, 73, 169, 299, 457, 949, 1679, 3887, 5941, 10511, 12337, 21827, 33361, 77233, 136643, 283751, 433693, 767303, 1776359, 5638009, 9974939, 129674207]

約数ペア:

[(1, 129674207), (13, 9974939), (23, 5638009), (73, 1776359), (169, 767303), (299, 433693), (457, 283751), (949, 136643), (1679, 77233), (3887, 33361), (5941, 21827), (10511, 12337)]