13351490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{70271}}^1$

素因数の和:70297

約数の個数: 16

約数和(自身を含む): 25297920

約数和(自身を除く): 11946430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 70271, 140542, 351355, 702710, 1335149, 2670298, 6675745, 13351490]

約数ペア:

[(1, 13351490), (2, 6675745), (5, 2670298), (10, 1335149), (19, 702710), (38, 351355), (95, 140542), (190, 70271)]