71311526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{249341}}^1$

素因数の和:249367

約数の個数: 16

約数和(自身を含む): 125668368

約数和(自身を除く): 54356842

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 249341, 498682, 2742751, 3241433, 5485502, 6482866, 35655763, 71311526]

約数ペア:

[(1, 71311526), (2, 35655763), (11, 6482866), (13, 5485502), (22, 3241433), (26, 2742751), (143, 498682), (286, 249341)]