13465557

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 23197824

約数和(自身を除く): 9732267

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 9293, 27879, 65051, 83637, 195153, 213739, 585459, 641217, 1496173, 1923651, 4488519, 13465557]

約数ペア:

[(1, 13465557), (3, 4488519), (7, 1923651), (9, 1496173), (21, 641217), (23, 585459), (63, 213739), (69, 195153), (161, 83637), (207, 65051), (483, 27879), (1449, 9293)]