2928046.00000000

素因数分解:

${\mathrm{13}}^2\times {\mathrm{419}}^1\times {\mathrm{1381}}^1$

素因数の和:1826

約数の個数: 12

約数和(自身を含む): 106220520

約数和(自身を除く): 8430529

約数列:

[1, 13, 169, 419, 1381, 5447, 17953, 70811, 233389, 578639, 7522307, 97789991]

約数ペア:

[(1, 97789991), (13, 7522307), (169, 578639), (419, 233389), (1381, 70811), (5447, 17953)]