258595909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95177}}^1$

素因数の和:95220

約数の個数: 16

約数和(自身を含む): 319798080

約数和(自身を除く): 61202171

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 95177, 1046947, 1237301, 1808363, 13610311, 19891993, 23508719, 258595909]

約数ペア:

[(1, 258595909), (11, 23508719), (13, 19891993), (19, 13610311), (143, 1808363), (209, 1237301), (247, 1046947), (2717, 95177)]