7966010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1$

素因数の和:2162

約数の個数: 32

約数和(自身を含む): 15981840

約数和(自身を除く): 8015830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2113, 3770, 4226, 10565, 21130, 27469, 54938, 61277, 122554, 137345, 274690, 306385, 612770, 796601, 1593202, 3983005, 7966010]

約数ペア:

[(1, 7966010), (2, 3983005), (5, 1593202), (10, 796601), (13, 612770), (26, 306385), (29, 274690), (58, 137345), (65, 122554), (130, 61277), (145, 54938), (290, 27469), (377, 21130), (754, 10565), (1885, 4226), (2113, 3770)]