140095982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{25537}}^1$

素因数の和:25763

約数の個数: 16

約数和(自身を含む): 227390352

約数和(自身を除く): 87294370

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 25537, 51074, 331981, 663962, 5388307, 10776614, 70047991, 140095982]

約数ペア:

[(1, 140095982), (2, 70047991), (13, 10776614), (26, 5388307), (211, 663962), (422, 331981), (2743, 51074), (5486, 25537)]