869319314

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{19559}}^1$

素因数の和:19945

約数の個数: 16

約数和(自身を含む): 1326637440

約数和(自身を除く): 457318126

約数列:

[1, 2, 71, 142, 313, 626, 19559, 22223, 39118, 44446, 1388689, 2777378, 6121967, 12243934, 434659657, 869319314]

約数ペア:

[(1, 869319314), (2, 434659657), (71, 12243934), (142, 6121967), (313, 2777378), (626, 1388689), (19559, 44446), (22223, 39118)]