25017226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1601}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 40504968

約数和(自身を除く): 15487742

約数列:

[1, 2, 13, 26, 601, 1202, 1601, 3202, 7813, 15626, 20813, 41626, 962201, 1924402, 12508613, 25017226]

約数ペア:

[(1, 25017226), (2, 12508613), (13, 1924402), (26, 962201), (601, 41626), (1202, 20813), (1601, 15626), (3202, 7813)]