13186570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69403}}^1$

素因数の和:69429

約数の個数: 16

約数和(自身を含む): 24985440

約数和(自身を除く): 11798870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 69403, 138806, 347015, 694030, 1318657, 2637314, 6593285, 13186570]

約数ペア:

[(1, 13186570), (2, 6593285), (5, 2637314), (10, 1318657), (19, 694030), (38, 347015), (95, 138806), (190, 69403)]