129901702

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197419}}^1$

素因数の和:197475

約数の個数: 16

約数和(自身を含む): 227427840

約数和(自身を除く): 97526138

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 197419, 394838, 1381933, 2763866, 9278693, 18557386, 64950851, 129901702]

約数ペア:

[(1, 129901702), (2, 64950851), (7, 18557386), (14, 9278693), (47, 2763866), (94, 1381933), (329, 394838), (658, 197419)]