26815061

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 34960320

約数和(自身を除く): 8145259

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 1183, 1193, 1729, 3211, 8351, 15509, 22477, 22667, 108563, 158669, 201617, 294671, 1411319, 2062697, 3830723, 26815061]

約数ペア:

[(1, 26815061), (7, 3830723), (13, 2062697), (19, 1411319), (91, 294671), (133, 201617), (169, 158669), (247, 108563), (1183, 22667), (1193, 22477), (1729, 15509), (3211, 8351)]