1258128528

素因数分解:

$2^4\times 3^1\times {\mathrm{26211011}}^1$

素因数の和:26211022

約数の個数: 20

約数和(自身を含む): 3250165488

約数和(自身を除く): 1992036960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26211011, 52422022, 78633033, 104844044, 157266066, 209688088, 314532132, 419376176, 629064264, 1258128528]

約数ペア:

[(1, 1258128528), (2, 629064264), (3, 419376176), (4, 314532132), (6, 209688088), (8, 157266066), (12, 104844044), (16, 78633033), (24, 52422022), (48, 26211011)]