1260074451

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{5171}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 1720414080

約数和(自身を除く): 460339629

約数列:

[1, 3, 43, 129, 1889, 5171, 5667, 15513, 81227, 222353, 243681, 667059, 9768019, 29304057, 420024817, 1260074451]

約数ペア:

[(1, 1260074451), (3, 420024817), (43, 29304057), (129, 9768019), (1889, 667059), (5171, 243681), (5667, 222353), (15513, 81227)]