23388170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179909}}^1$

素因数の和:179929

約数の個数: 16

約数和(自身を含む): 45337320

約数和(自身を除く): 21949150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179909, 359818, 899545, 1799090, 2338817, 4677634, 11694085, 23388170]

約数ペア:

[(1, 23388170), (2, 11694085), (5, 4677634), (10, 2338817), (13, 1799090), (26, 899545), (65, 359818), (130, 179909)]