1299117246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{435653}}^1$

素因数の和:435736

約数の個数: 32

約数和(自身を含む): 3011240448

約数和(自身を除く): 1712123202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 435653, 871306, 1306959, 2613918, 3049571, 6099142, 9148713, 18297426, 30931363, 61862726, 92794089, 185588178, 216519541, 433039082, 649558623, 1299117246]

約数ペア:

[(1, 1299117246), (2, 649558623), (3, 433039082), (6, 216519541), (7, 185588178), (14, 92794089), (21, 61862726), (42, 30931363), (71, 18297426), (142, 9148713), (213, 6099142), (426, 3049571), (497, 2613918), (994, 1306959), (1491, 871306), (2982, 435653)]