239538858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3071011}}^1$

素因数の和:3071029

約数の個数: 16

約数和(自身を含む): 515930016

約数和(自身を除く): 276391158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3071011, 6142022, 9213033, 18426066, 39923143, 79846286, 119769429, 239538858]

約数ペア:

[(1, 239538858), (2, 119769429), (3, 79846286), (6, 39923143), (13, 18426066), (26, 9213033), (39, 6142022), (78, 3071011)]