31000294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6661}}^1$

素因数の和:6855

約数の個数: 16

約数和(自身を含む): 50364720

約数和(自身を除く): 19364426

約数列:

[1, 2, 13, 26, 179, 358, 2327, 4654, 6661, 13322, 86593, 173186, 1192319, 2384638, 15500147, 31000294]

約数ペア:

[(1, 31000294), (2, 15500147), (13, 2384638), (26, 1192319), (179, 173186), (358, 86593), (2327, 13322), (4654, 6661)]