80715693396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{517408291}}^1$

素因数の和:517408311

約数の個数: 24

約数和(自身を含む): 202824050464

約数和(自身を除く): 122108357068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 517408291, 1034816582, 1552224873, 2069633164, 3104449746, 6208899492, 6726307783, 13452615566, 20178923349, 26905231132, 40357846698, 80715693396]

約数ペア:

[(1, 80715693396), (2, 40357846698), (3, 26905231132), (4, 20178923349), (6, 13452615566), (12, 6726307783), (13, 6208899492), (26, 3104449746), (39, 2069633164), (52, 1552224873), (78, 1034816582), (156, 517408291)]