988702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 1742832

約数和(自身を除く): 754130

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3457, 6914, 38027, 44941, 76054, 89882, 494351, 988702]

約数ペア:

[(1, 988702), (2, 494351), (11, 89882), (13, 76054), (22, 44941), (26, 38027), (143, 6914), (286, 3457)]