13120681914

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131837}}^1$

素因数の和:131964

約数の個数: 64

約数和(自身を含む): 31008297600

約数和(自身を除く): 17887615686

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 97, 114, 171, 194, 291, 342, 513, 582, 873, 1026, 1746, 1843, 2619, 3686, 5238, 5529, 11058, 16587, 33174, 49761, 99522, 131837, 263674, 395511, 791022, 1186533, 2373066, 2504903, 3559599, 5009806, 7119198, 7514709, 12788189, 15029418, 22544127, 25576378, 38364567, 45088254, 67632381, 76729134, 115093701, 135264762, 230187402, 242975591, 345281103, 485951182, 690562206, 728926773, 1457853546, 2186780319, 4373560638, 6560340957, 13120681914]

約数ペア:

[(1, 13120681914), (2, 6560340957), (3, 4373560638), (6, 2186780319), (9, 1457853546), (18, 728926773), (19, 690562206), (27, 485951182), (38, 345281103), (54, 242975591), (57, 230187402), (97, 135264762), (114, 115093701), (171, 76729134), (194, 67632381), (291, 45088254), (342, 38364567), (513, 25576378), (582, 22544127), (873, 15029418), (1026, 12788189), (1746, 7514709), (1843, 7119198), (2619, 5009806), (3686, 3559599), (5238, 2504903), (5529, 2373066), (11058, 1186533), (16587, 791022), (33174, 395511), (49761, 263674), (99522, 131837)]