13532720

素因数分解:

$2^4\times 5^1\times {\mathrm{169159}}^1$

素因数の和:169172

約数の個数: 20

約数和(自身を含む): 31463760

約数和(自身を除く): 17931040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 169159, 338318, 676636, 845795, 1353272, 1691590, 2706544, 3383180, 6766360, 13532720]

約数ペア:

[(1, 13532720), (2, 6766360), (4, 3383180), (5, 2706544), (8, 1691590), (10, 1353272), (16, 845795), (20, 676636), (40, 338318), (80, 169159)]