13290270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9041}}^1$

素因数の和:9065

約数の個数: 48

約数和(自身を含む): 37108368

約数和(自身を除く): 23818098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9041, 18082, 27123, 45205, 54246, 63287, 90410, 126574, 135615, 189861, 271230, 316435, 379722, 443009, 632870, 886018, 949305, 1329027, 1898610, 2215045, 2658054, 4430090, 6645135, 13290270]

約数ペア:

[(1, 13290270), (2, 6645135), (3, 4430090), (5, 2658054), (6, 2215045), (7, 1898610), (10, 1329027), (14, 949305), (15, 886018), (21, 632870), (30, 443009), (35, 379722), (42, 316435), (49, 271230), (70, 189861), (98, 135615), (105, 126574), (147, 90410), (210, 63287), (245, 54246), (294, 45205), (490, 27123), (735, 18082), (1470, 9041)]