9871303912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{72583117}}^1$

素因数の和:72583140

約数の個数: 16

約数和(自身を含む): 19597441860

約数和(自身を除く): 9726137948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 72583117, 145166234, 290332468, 580664936, 1233912989, 2467825978, 4935651956, 9871303912]

約数ペア:

[(1, 9871303912), (2, 4935651956), (4, 2467825978), (8, 1233912989), (17, 580664936), (34, 290332468), (68, 145166234), (136, 72583117)]