26404521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 42080640

約数和(自身を除く): 15676119

約数列:

[1, 3, 11, 13, 33, 39, 61, 143, 183, 429, 671, 793, 1009, 2013, 2379, 3027, 8723, 11099, 13117, 26169, 33297, 39351, 61549, 144287, 184647, 432861, 677039, 800137, 2031117, 2400411, 8801507, 26404521]

約数ペア:

[(1, 26404521), (3, 8801507), (11, 2400411), (13, 2031117), (33, 800137), (39, 677039), (61, 432861), (143, 184647), (183, 144287), (429, 61549), (671, 39351), (793, 33297), (1009, 26169), (2013, 13117), (2379, 11099), (3027, 8723)]