26065197

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 38638080

約数和(自身を除く): 12572883

約数列:

[1, 3, 9, 59, 177, 191, 257, 531, 573, 771, 1719, 2313, 11269, 15163, 33807, 45489, 49087, 101421, 136467, 147261, 441783, 2896133, 8688399, 26065197]

約数ペア:

[(1, 26065197), (3, 8688399), (9, 2896133), (59, 441783), (177, 147261), (191, 136467), (257, 101421), (531, 49087), (573, 45489), (771, 33807), (1719, 15163), (2313, 11269)]