1274702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 2246832

約数和(自身を除く): 972130

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 4457, 8914, 49027, 57941, 98054, 115882, 637351, 1274702]

約数ペア:

[(1, 1274702), (2, 637351), (11, 115882), (13, 98054), (22, 57941), (26, 49027), (143, 8914), (286, 4457)]