274243528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2636957}}^1$

素因数の和:2636976

約数の個数: 16

約数和(自身を含む): 553761180

約数和(自身を除く): 279517652

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2636957, 5273914, 10547828, 21095656, 34280441, 68560882, 137121764, 274243528]

約数ペア:

[(1, 274243528), (2, 137121764), (4, 68560882), (8, 34280441), (13, 21095656), (26, 10547828), (52, 5273914), (104, 2636957)]