26488566

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 64209600

約数和(自身を除く): 37721034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 389, 582, 702, 778, 873, 1167, 1261, 1746, 2334, 2522, 2619, 3501, 3783, 5057, 5238, 7002, 7566, 10114, 10503, 11349, 15171, 21006, 22698, 30342, 34047, 37733, 45513, 68094, 75466, 91026, 113199, 136539, 226398, 273078, 339597, 490529, 679194, 981058, 1018791, 1471587, 2037582, 2943174, 4414761, 8829522, 13244283, 26488566]

約数ペア:

[(1, 26488566), (2, 13244283), (3, 8829522), (6, 4414761), (9, 2943174), (13, 2037582), (18, 1471587), (26, 1018791), (27, 981058), (39, 679194), (54, 490529), (78, 339597), (97, 273078), (117, 226398), (194, 136539), (234, 113199), (291, 91026), (351, 75466), (389, 68094), (582, 45513), (702, 37733), (778, 34047), (873, 30342), (1167, 22698), (1261, 21006), (1746, 15171), (2334, 11349), (2522, 10503), (2619, 10114), (3501, 7566), (3783, 7002), (5057, 5238)]