80709772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141101}}^1$

素因数の和:141129

約数の個数: 24

約数和(自身を含む): 165935952

約数和(自身を除く): 85226180

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 141101, 282202, 564404, 1552111, 1834313, 3104222, 3668626, 6208444, 7337252, 20177443, 40354886, 80709772]

約数ペア:

[(1, 80709772), (2, 40354886), (4, 20177443), (11, 7337252), (13, 6208444), (22, 3668626), (26, 3104222), (44, 1834313), (52, 1552111), (143, 564404), (286, 282202), (572, 141101)]