51070630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{392851}}^1$

素因数の和:392871

約数の個数: 16

約数和(自身を含む): 98998704

約数和(自身を除く): 47928074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 392851, 785702, 1964255, 3928510, 5107063, 10214126, 25535315, 51070630]

約数ペア:

[(1, 51070630), (2, 25535315), (5, 10214126), (10, 5107063), (13, 3928510), (26, 1964255), (65, 785702), (130, 392851)]