288198001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{12323}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 356114304

約数和(自身を除く): 67916303

約数列:

[1, 7, 13, 91, 257, 1799, 3341, 12323, 23387, 86261, 160199, 1121393, 3167011, 22169077, 41171143, 288198001]

約数ペア:

[(1, 288198001), (7, 41171143), (13, 22169077), (91, 3167011), (257, 1121393), (1799, 160199), (3341, 86261), (12323, 23387)]