1330966

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1185002

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 103, 142, 182, 206, 497, 721, 923, 994, 1339, 1442, 1846, 2678, 6461, 7313, 9373, 12922, 14626, 18746, 51191, 95069, 102382, 190138, 665483, 1330966]

約数ペア:

[(1, 1330966), (2, 665483), (7, 190138), (13, 102382), (14, 95069), (26, 51191), (71, 18746), (91, 14626), (103, 12922), (142, 9373), (182, 7313), (206, 6461), (497, 2678), (721, 1846), (923, 1442), (994, 1339)]