71186882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{144103}}^1$

素因数の和:144137

約数の個数: 16

約数和(自身を含む): 121047360

約数和(自身を除く): 49860478

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 144103, 288206, 1873339, 2737957, 3746678, 5475914, 35593441, 71186882]

約数ペア:

[(1, 71186882), (2, 35593441), (13, 5475914), (19, 3746678), (26, 2737957), (38, 1873339), (247, 288206), (494, 144103)]