131033028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2411}}^1$

素因数の和:3072

約数の個数: 48

約数和(自身を含む): 350106624

約数和(自身を除く): 219073596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 647, 1294, 1941, 2411, 2588, 3882, 4529, 4822, 7233, 7764, 9058, 9644, 13587, 14466, 16877, 18116, 27174, 28932, 33754, 50631, 54348, 67508, 101262, 202524, 1559917, 3119834, 4679751, 6239668, 9359502, 10919419, 18719004, 21838838, 32758257, 43677676, 65516514, 131033028]

約数ペア:

[(1, 131033028), (2, 65516514), (3, 43677676), (4, 32758257), (6, 21838838), (7, 18719004), (12, 10919419), (14, 9359502), (21, 6239668), (28, 4679751), (42, 3119834), (84, 1559917), (647, 202524), (1294, 101262), (1941, 67508), (2411, 54348), (2588, 50631), (3882, 33754), (4529, 28932), (4822, 27174), (7233, 18116), (7764, 16877), (9058, 14466), (9644, 13587)]