133047770

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{25537}}^1$

素因数の和:26065

約数の個数: 16

約数和(自身を含む): 239955048

約数和(自身を除く): 106907278

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 25537, 51074, 127685, 255370, 13304777, 26609554, 66523885, 133047770]

約数ペア:

[(1, 133047770), (2, 66523885), (5, 26609554), (10, 13304777), (521, 255370), (1042, 127685), (2605, 51074), (5210, 25537)]