130531024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{829}}^1$

素因数の和:1607

約数の個数: 40

約数和(自身を含む): 273046760

約数和(自身を除く): 142515736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 757, 829, 1514, 1658, 3028, 3316, 6056, 6632, 9841, 10777, 12112, 13264, 19682, 21554, 39364, 43108, 78728, 86216, 157456, 172432, 627553, 1255106, 2510212, 5020424, 8158189, 10040848, 16316378, 32632756, 65265512, 130531024]

約数ペア:

[(1, 130531024), (2, 65265512), (4, 32632756), (8, 16316378), (13, 10040848), (16, 8158189), (26, 5020424), (52, 2510212), (104, 1255106), (208, 627553), (757, 172432), (829, 157456), (1514, 86216), (1658, 78728), (3028, 43108), (3316, 39364), (6056, 21554), (6632, 19682), (9841, 13264), (10777, 12112)]