71386705182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{915214169}}^1$

素因数の和:915214187

約数の個数: 16

約数和(自身を含む): 153755980560

約数和(自身を除く): 82369275378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 915214169, 1830428338, 2745642507, 5491285014, 11897784197, 23795568394, 35693352591, 71386705182]

約数ペア:

[(1, 71386705182), (2, 35693352591), (3, 23795568394), (6, 11897784197), (13, 5491285014), (26, 2745642507), (39, 1830428338), (78, 915214169)]