1657830109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1\times {\mathrm{1613}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 1800720432

約数和(自身を除く): 142890323

約数列:

[1, 13, 173, 457, 1613, 2249, 5941, 20969, 79061, 279049, 737141, 1027793, 3627637, 9582833, 127525393, 1657830109]

約数ペア:

[(1, 1657830109), (13, 127525393), (173, 9582833), (457, 3627637), (1613, 1027793), (2249, 737141), (5941, 279049), (20969, 79061)]