42605407

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 49067424

約数和(自身を除く): 6462017

約数列:

[1, 13, 23, 97, 113, 169, 299, 1261, 1469, 2231, 2599, 3887, 10961, 16393, 19097, 29003, 33787, 142493, 252103, 377039, 439231, 1852409, 3277339, 42605407]

約数ペア:

[(1, 42605407), (13, 3277339), (23, 1852409), (97, 439231), (113, 377039), (169, 252103), (299, 142493), (1261, 33787), (1469, 29003), (2231, 19097), (2599, 16393), (3887, 10961)]