214925776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1033297}}^1$

素因数の和:1033318

約数の個数: 20

約数和(自身を含む): 448451332

約数和(自身を除く): 233525556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1033297, 2066594, 4133188, 8266376, 13432861, 16532752, 26865722, 53731444, 107462888, 214925776]

約数ペア:

[(1, 214925776), (2, 107462888), (4, 53731444), (8, 26865722), (13, 16532752), (16, 13432861), (26, 8266376), (52, 4133188), (104, 2066594), (208, 1033297)]