1330841031

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 1967616000

約数和(自身を除く): 636774969

約数列:

[1, 3, 13, 39, 79, 149, 169, 223, 237, 447, 507, 669, 1027, 1937, 2899, 3081, 5811, 8697, 11771, 13351, 17617, 25181, 33227, 35313, 37687, 40053, 52851, 75543, 99681, 113061, 153023, 229021, 431951, 459069, 687063, 1295853, 1989299, 2624933, 2977273, 5615363, 5967897, 7874799, 8931819, 16846089, 34124129, 102372387, 443613677, 1330841031]

約数ペア:

[(1, 1330841031), (3, 443613677), (13, 102372387), (39, 34124129), (79, 16846089), (149, 8931819), (169, 7874799), (223, 5967897), (237, 5615363), (447, 2977273), (507, 2624933), (669, 1989299), (1027, 1295853), (1937, 687063), (2899, 459069), (3081, 431951), (5811, 229021), (8697, 153023), (11771, 113061), (13351, 99681), (17617, 75543), (25181, 52851), (33227, 40053), (35313, 37687)]