136577779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1511}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 156219840

約数和(自身を除く): 19642061

約数列:

[1, 13, 17, 221, 409, 1511, 5317, 6953, 19643, 25687, 90389, 333931, 617999, 8033987, 10505983, 136577779]

約数ペア:

[(1, 136577779), (13, 10505983), (17, 8033987), (221, 617999), (409, 333931), (1511, 90389), (5317, 25687), (6953, 19643)]