12431397886

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{631}}^1\times {\mathrm{38329}}^1$

素因数の和:39219

約数の個数: 16

約数和(自身を含む): 18749809440

約数和(自身を除く): 6318411554

約数列:

[1, 2, 257, 514, 631, 1262, 38329, 76658, 162167, 324334, 9850553, 19701106, 24185599, 48371198, 6215698943, 12431397886]

約数ペア:

[(1, 12431397886), (2, 6215698943), (257, 48371198), (514, 24185599), (631, 19701106), (1262, 9850553), (38329, 324334), (76658, 162167)]