1342631238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{905959}}^1$

素因数の和:905996

約数の個数: 32

約数和(自身を含む): 3044025600

約数和(自身を除く): 1701394362

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 905959, 1811918, 2717877, 5435754, 11777467, 17213221, 23554934, 34426442, 35332401, 51639663, 70664802, 103279326, 223771873, 447543746, 671315619, 1342631238]

約数ペア:

[(1, 1342631238), (2, 671315619), (3, 447543746), (6, 223771873), (13, 103279326), (19, 70664802), (26, 51639663), (38, 35332401), (39, 34426442), (57, 23554934), (78, 17213221), (114, 11777467), (247, 5435754), (494, 2717877), (741, 1811918), (1482, 905959)]