939968406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4016959}}^1$

素因数の和:4016980

約数の個数: 24

約数和(自身を含む): 2193260160

約数和(自身を除く): 1253291754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4016959, 8033918, 12050877, 24101754, 36152631, 52220467, 72305262, 104440934, 156661401, 313322802, 469984203, 939968406]

約数ペア:

[(1, 939968406), (2, 469984203), (3, 313322802), (6, 156661401), (9, 104440934), (13, 72305262), (18, 52220467), (26, 36152631), (39, 24101754), (78, 12050877), (117, 8033918), (234, 4016959)]