12971214906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{247099}}^1$

素因数の和:247790

約数の個数: 32

約数和(自身を含む): 27979627200

約数和(自身を除く): 15008412294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 673, 1346, 2019, 4038, 8749, 17498, 26247, 52494, 247099, 494198, 741297, 1482594, 3212287, 6424574, 9636861, 19273722, 166297627, 332595254, 498892881, 997785762, 2161869151, 4323738302, 6485607453, 12971214906]

約数ペア:

[(1, 12971214906), (2, 6485607453), (3, 4323738302), (6, 2161869151), (13, 997785762), (26, 498892881), (39, 332595254), (78, 166297627), (673, 19273722), (1346, 9636861), (2019, 6424574), (4038, 3212287), (8749, 1482594), (17498, 741297), (26247, 494198), (52494, 247099)]