8342230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64171}}^1$

素因数の和:64191

約数の個数: 16

約数和(自身を含む): 16171344

約数和(自身を除く): 7829114

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 64171, 128342, 320855, 641710, 834223, 1668446, 4171115, 8342230]

約数ペア:

[(1, 8342230), (2, 4171115), (5, 1668446), (10, 834223), (13, 641710), (26, 320855), (65, 128342), (130, 64171)]