12884251

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 14008320

約数和(自身を除く): 1124069

約数列:

[1, 31, 37, 47, 239, 1147, 1457, 1739, 7409, 8843, 11233, 53909, 274133, 348223, 415621, 12884251]

約数ペア:

[(1, 12884251), (31, 415621), (37, 348223), (47, 274133), (239, 53909), (1147, 11233), (1457, 8843), (1739, 7409)]