20140713385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{42083}}^1$

素因数の和:42337

約数の個数: 32

約数和(自身を含む): 26866425600

約数和(自身を除く): 6725712215

約数列:

[1, 5, 13, 37, 65, 185, 199, 481, 995, 2405, 2587, 7363, 12935, 36815, 42083, 95719, 210415, 478595, 547079, 1557071, 2735395, 7785355, 8374517, 20241923, 41872585, 101209615, 108868721, 309857129, 544343605, 1549285645, 4028142677, 20140713385]

約数ペア:

[(1, 20140713385), (5, 4028142677), (13, 1549285645), (37, 544343605), (65, 309857129), (185, 108868721), (199, 101209615), (481, 41872585), (995, 20241923), (2405, 8374517), (2587, 7785355), (7363, 2735395), (12935, 1557071), (36815, 547079), (42083, 478595), (95719, 210415)]