1566260813

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{36721}}^1$

素因数の和:36944

約数の個数: 16

約数和(自身を含む): 1795265136

約数和(自身を除く): 229004323

約数列:

[1, 13, 17, 193, 221, 2509, 3281, 36721, 42653, 477373, 624257, 7087153, 8115341, 92132989, 120481601, 1566260813]

約数ペア:

[(1, 1566260813), (13, 120481601), (17, 92132989), (193, 8115341), (221, 7087153), (2509, 624257), (3281, 477373), (36721, 42653)]