1971277055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{762583}}^1$

素因数の和:762646

約数の個数: 16

約数和(自身を含む): 2635490304

約数和(自身を除く): 664213249

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 762583, 3812915, 8388413, 35841401, 41942065, 179207005, 394255411, 1971277055]

約数ペア:

[(1, 1971277055), (5, 394255411), (11, 179207005), (47, 41942065), (55, 35841401), (235, 8388413), (517, 3812915), (2585, 762583)]