1669724966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{89071}}^1$

素因数の和:89196

約数の個数: 32

約数和(自身を含む): 3112531968

約数和(自身を除く): 1442807002

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 9373, 18746, 89071, 178142, 623497, 1157923, 1246994, 2315846, 8105461, 9174313, 16210922, 18348626, 64220191, 119266069, 128440382, 238532138, 834862483, 1669724966]

約数ペア:

[(1, 1669724966), (2, 834862483), (7, 238532138), (13, 128440382), (14, 119266069), (26, 64220191), (91, 18348626), (103, 16210922), (182, 9174313), (206, 8105461), (721, 2315846), (1339, 1246994), (1442, 1157923), (2678, 623497), (9373, 178142), (18746, 89071)]