156670670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1205159}}^1$

素因数の和:1205179

約数の個数: 16

約数和(自身を含む): 303700320

約数和(自身を除く): 147029650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1205159, 2410318, 6025795, 12051590, 15667067, 31334134, 78335335, 156670670]

約数ペア:

[(1, 156670670), (2, 78335335), (5, 31334134), (10, 15667067), (13, 12051590), (26, 6025795), (65, 2410318), (130, 1205159)]