13426492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 10789700

約数列:

[1, 2, 4, 43, 86, 172, 251, 311, 502, 622, 1004, 1244, 10793, 13373, 21586, 26746, 43172, 53492, 78061, 156122, 312244, 3356623, 6713246, 13426492]

約数ペア:

[(1, 13426492), (2, 6713246), (4, 3356623), (43, 312244), (86, 156122), (172, 78061), (251, 53492), (311, 43172), (502, 26746), (622, 21586), (1004, 13373), (1244, 10793)]