1605936670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12353359}}^1$

素因数の和:12353379

約数の個数: 16

約数和(自身を含む): 3113046720

約数和(自身を除く): 1507110050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 12353359, 24706718, 61766795, 123533590, 160593667, 321187334, 802968335, 1605936670]

約数ペア:

[(1, 1605936670), (2, 802968335), (5, 321187334), (10, 160593667), (13, 123533590), (26, 61766795), (65, 24706718), (130, 12353359)]