1313590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7727}}^1$

素因数の和:7751

約数の個数: 16

約数和(自身を含む): 2503872

約数和(自身を除く): 1190282

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7727, 15454, 38635, 77270, 131359, 262718, 656795, 1313590]

約数ペア:

[(1, 1313590), (2, 656795), (5, 262718), (10, 131359), (17, 77270), (34, 38635), (85, 15454), (170, 7727)]