13363568

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1303}}^1$

素因数の和:1952

約数の個数: 20

約数和(自身を含む): 25952208

約数和(自身を除く): 12588640

約数列:

[1, 2, 4, 8, 16, 641, 1282, 1303, 2564, 2606, 5128, 5212, 10256, 10424, 20848, 835223, 1670446, 3340892, 6681784, 13363568]

約数ペア:

[(1, 13363568), (2, 6681784), (4, 3340892), (8, 1670446), (16, 835223), (641, 20848), (1282, 10424), (1303, 10256), (2564, 5212), (2606, 5128)]