1330971430

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1048009}}^1$

素因数の和:1048143

約数の個数: 16

約数和(自身を含む): 2414615040

約数和(自身を除く): 1083643610

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1048009, 2096018, 5240045, 10480090, 133097143, 266194286, 665485715, 1330971430]

約数ペア:

[(1, 1330971430), (2, 665485715), (5, 266194286), (10, 133097143), (127, 10480090), (254, 5240045), (635, 2096018), (1270, 1048009)]