20130231316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{354181}}^1$

素因数の和:355291

約数の個数: 24

約数和(自身を含む): 37972560584

約数和(自身を除く): 17842329268

約数列:

[1, 2, 4, 13, 26, 52, 1093, 2186, 4372, 14209, 28418, 56836, 354181, 708362, 1416724, 4604353, 9208706, 18417412, 387119833, 774239666, 1548479332, 5032557829, 10065115658, 20130231316]

約数ペア:

[(1, 20130231316), (2, 10065115658), (4, 5032557829), (13, 1548479332), (26, 774239666), (52, 387119833), (1093, 18417412), (2186, 9208706), (4372, 4604353), (14209, 1416724), (28418, 708362), (56836, 354181)]