201726496816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{969838927}}^1$

素因数の和:969838948

約数の個数: 20

約数和(自身を含む): 420910094752

約数和(自身を除く): 219183597936

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 969838927, 1939677854, 3879355708, 7758711416, 12607906051, 15517422832, 25215812102, 50431624204, 100863248408, 201726496816]

約数ペア:

[(1, 201726496816), (2, 100863248408), (4, 50431624204), (8, 25215812102), (13, 15517422832), (16, 12607906051), (26, 7758711416), (52, 3879355708), (104, 1939677854), (208, 969838927)]