1215915793

素因数分解:

${\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 1265181120

約数和(自身を除く): 49265327

約数列:

[1, 37, 107, 419, 733, 3959, 15503, 27121, 44833, 78431, 307127, 1658821, 2901947, 11363699, 32862589, 1215915793]

約数ペア:

[(1, 1215915793), (37, 32862589), (107, 11363699), (419, 2901947), (733, 1658821), (3959, 307127), (15503, 78431), (27121, 44833)]