2760784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 30

約数和(自身を含む): 5797806

約数和(自身を除く): 3037022

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1021, 1352, 2042, 2704, 4084, 8168, 13273, 16336, 26546, 53092, 106184, 172549, 212368, 345098, 690196, 1380392, 2760784]

約数ペア:

[(1, 2760784), (2, 1380392), (4, 690196), (8, 345098), (13, 212368), (16, 172549), (26, 106184), (52, 53092), (104, 26546), (169, 16336), (208, 13273), (338, 8168), (676, 4084), (1021, 2704), (1352, 2042)]