12900331

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 16

約数和(自身を含む): 14307840

約数和(自身を除く): 1407509

約数列:

[1, 17, 29, 137, 191, 493, 2329, 3247, 3973, 5539, 26167, 67541, 94163, 444839, 758843, 12900331]

約数ペア:

[(1, 12900331), (17, 758843), (29, 444839), (137, 94163), (191, 67541), (493, 26167), (2329, 5539), (3247, 3973)]