65393393

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 75902568

約数和(自身を除く): 10509175

約数列:

[1, 13, 23, 37, 257, 299, 481, 529, 851, 3341, 5911, 6877, 9509, 11063, 19573, 76843, 123617, 135953, 218707, 254449, 1767389, 2843191, 5030261, 65393393]

約数ペア:

[(1, 65393393), (13, 5030261), (23, 2843191), (37, 1767389), (257, 254449), (299, 218707), (481, 135953), (529, 123617), (851, 76843), (3341, 19573), (5911, 11063), (6877, 9509)]