20171029086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86200979}}^1$

素因数の和:86201000

約数の個数: 24

約数和(自身を含む): 47065735080

約数和(自身を除く): 26894705994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86200979, 172401958, 258602937, 517205874, 775808811, 1120612727, 1551617622, 2241225454, 3361838181, 6723676362, 10085514543, 20171029086]

約数ペア:

[(1, 20171029086), (2, 10085514543), (3, 6723676362), (6, 3361838181), (9, 2241225454), (13, 1551617622), (18, 1120612727), (26, 775808811), (39, 517205874), (78, 258602937), (117, 172401958), (234, 86200979)]