201105275878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{11845051}}^1$

素因数の和:11845719

約数の個数: 16

約数和(自身を含む): 325359888336

約数和(自身を除く): 124254612458

約数列:

[1, 2, 13, 26, 653, 1306, 8489, 16978, 11845051, 23690102, 153985663, 307971326, 7734818303, 15469636606, 100552637939, 201105275878]

約数ペア:

[(1, 201105275878), (2, 100552637939), (13, 15469636606), (26, 7734818303), (653, 307971326), (1306, 153985663), (8489, 23690102), (16978, 11845051)]