641659968001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{9007}}^1\times {\mathrm{21323}}^1$

素因数の和:30600

約数の個数: 16

約数和(自身を含む): 693816770304

約数和(自身を除く): 52156802303

約数列:

[1, 13, 257, 3341, 9007, 21323, 117091, 277199, 2314799, 5480011, 30092387, 71240143, 192056261, 2496731393, 49358459077, 641659968001]

約数ペア:

[(1, 641659968001), (13, 49358459077), (257, 2496731393), (3341, 192056261), (9007, 71240143), (21323, 30092387), (117091, 5480011), (277199, 2314799)]