1520384546

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{61291}}^1$

素因数の和:61529

約数の個数: 16

約数和(自身を含む): 2324192640

約数和(自身を除く): 803808094

約数列:

[1, 2, 79, 157, 158, 314, 12403, 24806, 61291, 122582, 4841989, 9622687, 9683978, 19245374, 760192273, 1520384546]

約数ペア:

[(1, 1520384546), (2, 760192273), (79, 19245374), (157, 9683978), (158, 9622687), (314, 4841989), (12403, 122582), (24806, 61291)]