357759147824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1719995903}}^1$

素因数の和:1719995924

約数の個数: 20

約数和(自身を含む): 746478222336

約数和(自身を除く): 388719074512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1719995903, 3439991806, 6879983612, 13759967224, 22359946739, 27519934448, 44719893478, 89439786956, 178879573912, 357759147824]

約数ペア:

[(1, 357759147824), (2, 178879573912), (4, 89439786956), (8, 44719893478), (13, 27519934448), (16, 22359946739), (26, 13759967224), (52, 6879983612), (104, 3439991806), (208, 1719995903)]