80288364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{514669}}^1$

素因数の和:514689

約数の個数: 24

約数和(自身を含む): 201750640

約数和(自身を除く): 121462276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 514669, 1029338, 1544007, 2058676, 3088014, 6176028, 6690697, 13381394, 20072091, 26762788, 40144182, 80288364]

約数ペア:

[(1, 80288364), (2, 40144182), (3, 26762788), (4, 20072091), (6, 13381394), (12, 6690697), (13, 6176028), (26, 3088014), (39, 2058676), (52, 1544007), (78, 1029338), (156, 514669)]