1330335804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223061}}^1$

素因数の和:223146

約数の個数: 48

約数和(自身を含む): 3597543936

約数和(自身を除く): 2267208132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 223061, 446122, 669183, 892244, 1338366, 1561427, 2676732, 3122854, 4684281, 6245708, 9368562, 15837331, 18737124, 31674662, 47511993, 63349324, 95023986, 110861317, 190047972, 221722634, 332583951, 443445268, 665167902, 1330335804]

約数ペア:

[(1, 1330335804), (2, 665167902), (3, 443445268), (4, 332583951), (6, 221722634), (7, 190047972), (12, 110861317), (14, 95023986), (21, 63349324), (28, 47511993), (42, 31674662), (71, 18737124), (84, 15837331), (142, 9368562), (213, 6245708), (284, 4684281), (426, 3122854), (497, 2676732), (852, 1561427), (994, 1338366), (1491, 892244), (1988, 669183), (2982, 446122), (5964, 223061)]