26776490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 52160976

約数和(自身を除く): 25384486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 733, 1405, 1466, 2810, 3653, 3665, 7306, 7330, 9529, 18265, 19058, 36530, 47645, 95290, 205973, 411946, 1029865, 2059730, 2677649, 5355298, 13388245, 26776490]

約数ペア:

[(1, 26776490), (2, 13388245), (5, 5355298), (10, 2677649), (13, 2059730), (26, 1029865), (65, 411946), (130, 205973), (281, 95290), (562, 47645), (733, 36530), (1405, 19058), (1466, 18265), (2810, 9529), (3653, 7330), (3665, 7306)]