13521039441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49527617}}^1$

素因数の和:49527640

約数の個数: 16

約数和(自身を含む): 22188372864

約数和(自身を除く): 8667333423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 49527617, 148582851, 346693319, 643859021, 1040079957, 1931577063, 4507013147, 13521039441]

約数ペア:

[(1, 13521039441), (3, 4507013147), (7, 1931577063), (13, 1040079957), (21, 643859021), (39, 346693319), (91, 148582851), (273, 49527617)]