1230231509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{409}}^1\times {\mathrm{577}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 1333723440

約数和(自身を除く): 103491931

約数列:

[1, 13, 401, 409, 577, 5213, 5317, 7501, 164009, 231377, 235993, 2132117, 3007901, 3067909, 94633193, 1230231509]

約数ペア:

[(1, 1230231509), (13, 94633193), (401, 3067909), (409, 3007901), (577, 2132117), (5213, 235993), (5317, 231377), (7501, 164009)]