65507144

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{26161}}^1$

素因数の和:26480

約数の個数: 16

約数和(自身を含む): 123223020

約数和(自身を除く): 57715876

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 26161, 52322, 104644, 209288, 8188393, 16376786, 32753572, 65507144]

約数ペア:

[(1, 65507144), (2, 32753572), (4, 16376786), (8, 8188393), (313, 209288), (626, 104644), (1252, 52322), (2504, 26161)]