138704332798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{305219}}^1\times {\mathrm{11959}}^1$

素因数の和:317199

約数の個数: 16

約数和(自身を含む): 219025872000

約数和(自身を除く): 80321539202

約数列:

[1, 2, 19, 38, 11959, 23918, 227221, 305219, 454442, 610438, 5799161, 11598322, 3650114021, 7300228042, 69352166399, 138704332798]

約数ペア:

[(1, 138704332798), (2, 69352166399), (19, 7300228042), (38, 3650114021), (11959, 11598322), (23918, 5799161), (227221, 610438), (305219, 454442)]