105503018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{2389}}^1$

素因数の和:2773

約数の個数: 16

約数和(自身を含む): 161066880

約数和(自身を除く): 55563862

約数列:

[1, 2, 71, 142, 311, 622, 2389, 4778, 22081, 44162, 169619, 339238, 742979, 1485958, 52751509, 105503018]

約数ペア:

[(1, 105503018), (2, 52751509), (71, 1485958), (142, 742979), (311, 339238), (622, 169619), (2389, 44162), (4778, 22081)]