2980157414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{285839}}^1$

素因数の和:286255

約数の個数: 16

約数和(自身を含む): 4826122560

約数和(自身を除く): 1845965146

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 285839, 571678, 3715907, 7431814, 114621439, 229242878, 1490078707, 2980157414]

約数ペア:

[(1, 2980157414), (2, 1490078707), (13, 229242878), (26, 114621439), (401, 7431814), (802, 3715907), (5213, 571678), (10426, 285839)]