1330474031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{10391}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 1466519040

約数和(自身を除く): 136045009

約数列:

[1, 19, 23, 293, 437, 5567, 6739, 10391, 128041, 197429, 238993, 3044563, 4540867, 57846697, 70024949, 1330474031]

約数ペア:

[(1, 1330474031), (19, 70024949), (23, 57846697), (293, 4540867), (437, 3044563), (5567, 238993), (6739, 197429), (10391, 128041)]