65247793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 71801856

約数和(自身を除く): 6554063

約数列:

[1, 13, 71, 223, 317, 923, 2899, 4121, 15833, 22507, 70691, 205829, 292591, 918983, 5019061, 65247793]

約数ペア:

[(1, 65247793), (13, 5019061), (71, 918983), (223, 292591), (317, 205829), (923, 70691), (2899, 22507), (4121, 15833)]