80419092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515507}}^1$

素因数の和:515527

約数の個数: 24

約数和(自身を含む): 202079136

約数和(自身を除く): 121660044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515507, 1031014, 1546521, 2062028, 3093042, 6186084, 6701591, 13403182, 20104773, 26806364, 40209546, 80419092]

約数ペア:

[(1, 80419092), (2, 40209546), (3, 26806364), (4, 20104773), (6, 13403182), (12, 6701591), (13, 6186084), (26, 3093042), (39, 2062028), (52, 1546521), (78, 1031014), (156, 515507)]