7973721002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{252829}}^1$

素因数の和:254057

約数の個数: 16

約数和(自身を含む): 12891296040

約数和(自身を除く): 4917575038

約数列:

[1, 2, 13, 26, 1213, 2426, 15769, 31538, 252829, 505658, 3286777, 6573554, 306681577, 613363154, 3986860501, 7973721002]

約数ペア:

[(1, 7973721002), (2, 3986860501), (13, 613363154), (26, 306681577), (1213, 6573554), (2426, 3286777), (15769, 505658), (31538, 252829)]