194664730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1497421}}^1$

素因数の和:1497441

約数の個数: 16

約数和(自身を含む): 377350344

約数和(自身を除く): 182685614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1497421, 2994842, 7487105, 14974210, 19466473, 38932946, 97332365, 194664730]

約数ペア:

[(1, 194664730), (2, 97332365), (5, 38932946), (10, 19466473), (13, 14974210), (26, 7487105), (65, 2994842), (130, 1497421)]