26364117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 39424000

約数和(自身を除く): 13059883

約数列:

[1, 3, 13, 39, 43, 79, 129, 199, 237, 559, 597, 1027, 1677, 2587, 3081, 3397, 7761, 8557, 10191, 15721, 25671, 44161, 47163, 111241, 132483, 204373, 333723, 613119, 676003, 2028009, 8788039, 26364117]

約数ペア:

[(1, 26364117), (3, 8788039), (13, 2028009), (39, 676003), (43, 613119), (79, 333723), (129, 204373), (199, 132483), (237, 111241), (559, 47163), (597, 44161), (1027, 25671), (1677, 15721), (2587, 10191), (3081, 8557), (3397, 7761)]