26962247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 30011520

約数和(自身を除く): 3049273

約数列:

[1, 13, 43, 139, 347, 559, 1807, 4511, 5977, 14921, 48233, 77701, 193973, 627029, 2074019, 26962247]

約数ペア:

[(1, 26962247), (13, 2074019), (43, 627029), (139, 193973), (347, 77701), (559, 48233), (1807, 14921), (4511, 5977)]