13486550511

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3043681}}^1$

素因数の和:3043902

約数の個数: 16

約数和(自身を含む): 20648338688

約数和(自身を除く): 7161788177

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 3043681, 9131043, 21305767, 63917301, 642216691, 1926650073, 4495516837, 13486550511]

約数ペア:

[(1, 13486550511), (3, 4495516837), (7, 1926650073), (21, 642216691), (211, 63917301), (633, 21305767), (1477, 9131043), (4431, 3043681)]