25366945678

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1219213}}^1$

素因数の和:1219419

約数の個数: 16

約数和(自身を含む): 38800266336

約数和(自身を除く): 13433320658

約数列:

[1, 2, 101, 103, 202, 206, 10403, 20806, 1219213, 2438426, 123140513, 125578939, 246281026, 251157878, 12683472839, 25366945678]

約数ペア:

[(1, 25366945678), (2, 12683472839), (101, 251157878), (103, 246281026), (202, 125578939), (206, 123140513), (10403, 2438426), (20806, 1219213)]