13407404144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49291927}}^1$

素因数の和:49291952

約数の個数: 20

約数和(自身を含む): 27504895824

約数和(自身を除く): 14097491680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49291927, 98583854, 197167708, 394335416, 788670832, 837962759, 1675925518, 3351851036, 6703702072, 13407404144]

約数ペア:

[(1, 13407404144), (2, 6703702072), (4, 3351851036), (8, 1675925518), (16, 837962759), (17, 788670832), (34, 394335416), (68, 197167708), (136, 98583854), (272, 49291927)]