13233556

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20549}}^1$

素因数の和:20583

約数の個数: 24

約数和(自身を含む): 27619200

約数和(自身を除く): 14385644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20549, 41098, 82196, 143843, 287686, 472627, 575372, 945254, 1890508, 3308389, 6616778, 13233556]

約数ペア:

[(1, 13233556), (2, 6616778), (4, 3308389), (7, 1890508), (14, 945254), (23, 575372), (28, 472627), (46, 287686), (92, 143843), (161, 82196), (322, 41098), (644, 20549)]