2056691

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:350

約数の個数: 16

約数和(自身を含む): 2568384

約数和(自身を除く): 511693

約数列:

[1, 7, 13, 91, 97, 233, 679, 1261, 1631, 3029, 8827, 21203, 22601, 158207, 293813, 2056691]

約数ペア:

[(1, 2056691), (7, 293813), (13, 158207), (91, 22601), (97, 21203), (233, 8827), (679, 3029), (1261, 1631)]