1351442412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20369}}^1$

素因数の和:20495

約数の個数: 72

約数和(自身を含む): 3633193200

約数和(自身を除く): 2281750788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 873, 1164, 1746, 1843, 3492, 3686, 5529, 7372, 11058, 16587, 20369, 22116, 33174, 40738, 61107, 66348, 81476, 122214, 183321, 244428, 366642, 387011, 733284, 774022, 1161033, 1548044, 1975793, 2322066, 3483099, 3951586, 4644132, 5927379, 6966198, 7903172, 11854758, 13932396, 17782137, 23709516, 35564274, 37540067, 71128548, 75080134, 112620201, 150160268, 225240402, 337860603, 450480804, 675721206, 1351442412]

約数ペア:

[(1, 1351442412), (2, 675721206), (3, 450480804), (4, 337860603), (6, 225240402), (9, 150160268), (12, 112620201), (18, 75080134), (19, 71128548), (36, 37540067), (38, 35564274), (57, 23709516), (76, 17782137), (97, 13932396), (114, 11854758), (171, 7903172), (194, 6966198), (228, 5927379), (291, 4644132), (342, 3951586), (388, 3483099), (582, 2322066), (684, 1975793), (873, 1548044), (1164, 1161033), (1746, 774022), (1843, 733284), (3492, 387011), (3686, 366642), (5529, 244428), (7372, 183321), (11058, 122214), (16587, 81476), (20369, 66348), (22116, 61107), (33174, 40738)]