2797773532528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13450834291}}^1$

素因数の和:13450834312

約数の個数: 20

約数和(自身を含む): 5837662082728

約数和(自身を除く): 3039888550200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13450834291, 26901668582, 53803337164, 107606674328, 174860845783, 215213348656, 349721691566, 699443383132, 1398886766264, 2797773532528]

約数ペア:

[(1, 2797773532528), (2, 1398886766264), (4, 699443383132), (8, 349721691566), (13, 215213348656), (16, 174860845783), (26, 107606674328), (52, 53803337164), (104, 26901668582), (208, 13450834291)]