39195598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 65118816

約数和(自身を除く): 25923218

約数列:

[1, 2, 13, 26, 73, 107, 146, 193, 214, 386, 949, 1391, 1898, 2509, 2782, 5018, 7811, 14089, 15622, 20651, 28178, 41302, 101543, 183157, 203086, 268463, 366314, 536926, 1507523, 3015046, 19597799, 39195598]

約数ペア:

[(1, 39195598), (2, 19597799), (13, 3015046), (26, 1507523), (73, 536926), (107, 366314), (146, 268463), (193, 203086), (214, 183157), (386, 101543), (949, 41302), (1391, 28178), (1898, 20651), (2509, 15622), (2782, 14089), (5018, 7811)]