772390439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 815284224

約数和(自身を除く): 42893785

約数列:

[1, 23, 191, 193, 911, 4393, 4439, 20953, 36863, 174001, 175823, 847849, 4002023, 4043929, 33582193, 772390439]

約数ペア:

[(1, 772390439), (23, 33582193), (191, 4043929), (193, 4002023), (911, 847849), (4393, 175823), (4439, 174001), (20953, 36863)]