289061386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{5657}}^1$

素因数の和:6569

約数の個数: 16

約数和(自身を含む): 449132040

約数和(自身を除く): 160070654

約数列:

[1, 2, 29, 58, 881, 1762, 5657, 11314, 25549, 51098, 164053, 328106, 4983817, 9967634, 144530693, 289061386]

約数ペア:

[(1, 289061386), (2, 144530693), (29, 9967634), (58, 4983817), (881, 328106), (1762, 164053), (5657, 51098), (11314, 25549)]