1330805590

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1986277}}^1$

素因数の和:1986351

約数の個数: 16

約数和(自身を含む): 2431204272

約数和(自身を除く): 1100398682

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1986277, 3972554, 9931385, 19862770, 133080559, 266161118, 665402795, 1330805590]

約数ペア:

[(1, 1330805590), (2, 665402795), (5, 266161118), (10, 133080559), (67, 19862770), (134, 9931385), (335, 3972554), (670, 1986277)]