1264496691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{23831}}^1$

素因数の和:24626

約数の個数: 16

約数和(自身を含む): 1761661440

約数和(自身を除く): 497164749

約数列:

[1, 3, 23, 69, 769, 2307, 17687, 23831, 53061, 71493, 548113, 1644339, 18326039, 54978117, 421498897, 1264496691]

約数ペア:

[(1, 1264496691), (3, 421498897), (23, 54978117), (69, 18326039), (769, 1644339), (2307, 548113), (17687, 71493), (23831, 53061)]