1406536693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{1811}}^1$

素因数の和:2868

約数の個数: 16

約数和(自身を含む): 1519035840

約数和(自身を除く): 112499147

約数列:

[1, 19, 41, 779, 997, 1811, 18943, 34409, 40877, 74251, 776663, 1410769, 1805567, 34305773, 74028247, 1406536693]

約数ペア:

[(1, 1406536693), (19, 74028247), (41, 34305773), (779, 1805567), (997, 1410769), (1811, 776663), (18943, 74251), (34409, 40877)]