13554163

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 16414720

約数和(自身を除く): 2860557

約数列:

[1, 7, 19, 133, 223, 457, 1561, 3199, 4237, 8683, 29659, 60781, 101911, 713377, 1936309, 13554163]

約数ペア:

[(1, 13554163), (7, 1936309), (19, 713377), (133, 101911), (223, 60781), (457, 29659), (1561, 8683), (3199, 4237)]