2013293230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15486871}}^1$

素因数の和:15486891

約数の個数: 16

約数和(自身を含む): 3902691744

約数和(自身を除く): 1889398514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15486871, 30973742, 77434355, 154868710, 201329323, 402658646, 1006646615, 2013293230]

約数ペア:

[(1, 2013293230), (2, 1006646615), (5, 402658646), (10, 201329323), (13, 154868710), (26, 77434355), (65, 30973742), (130, 15486871)]