1356552520

素因数分解:

$2^3\times 5^1\times {\mathrm{33913813}}^1$

素因数の和:33913824

約数の個数: 16

約数和(自身を含む): 3052243260

約数和(自身を除く): 1695690740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 33913813, 67827626, 135655252, 169569065, 271310504, 339138130, 678276260, 1356552520]

約数ペア:

[(1, 1356552520), (2, 678276260), (4, 339138130), (5, 271310504), (8, 169569065), (10, 135655252), (20, 67827626), (40, 33913813)]