8983910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2432

約数の個数: 32

約数和(自身を含む): 18023040

約数和(自身を除く): 9039130

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2383, 3770, 4766, 11915, 23830, 30979, 61958, 69107, 138214, 154895, 309790, 345535, 691070, 898391, 1796782, 4491955, 8983910]

約数ペア:

[(1, 8983910), (2, 4491955), (5, 1796782), (10, 898391), (13, 691070), (26, 345535), (29, 309790), (58, 154895), (65, 138214), (130, 69107), (145, 61958), (290, 30979), (377, 23830), (754, 11915), (1885, 4766), (2383, 3770)]