31068362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16369}}^1$

素因数の和:16457

約数の個数: 16

約数和(自身を含む): 50877960

約数和(自身を除く): 19809598

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 16369, 32738, 212797, 425594, 1194937, 2389874, 15534181, 31068362]

約数ペア:

[(1, 31068362), (2, 15534181), (13, 2389874), (26, 1194937), (73, 425594), (146, 212797), (949, 32738), (1898, 16369)]