3899695930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29997661}}^1$

素因数の和:29997681

約数の個数: 16

約数和(自身を含む): 7559410824

約数和(自身を除く): 3659714894

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 29997661, 59995322, 149988305, 299976610, 389969593, 779939186, 1949847965, 3899695930]

約数ペア:

[(1, 3899695930), (2, 1949847965), (5, 779939186), (10, 389969593), (13, 299976610), (26, 149988305), (65, 59995322), (130, 29997661)]