1319002010

素因数分解:

$2^1\times 5^1\times {\mathrm{21577}}^1\times {\mathrm{6113}}^1$

素因数の和:27697

約数の個数: 16

約数和(自身を含む): 2374702056

約数和(自身を除く): 1055700046

約数列:

[1, 2, 5, 10, 6113, 12226, 21577, 30565, 43154, 61130, 107885, 215770, 131900201, 263800402, 659501005, 1319002010]

約数ペア:

[(1, 1319002010), (2, 659501005), (5, 263800402), (10, 131900201), (6113, 215770), (12226, 107885), (21577, 61130), (30565, 43154)]