13441805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{911}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 17466624

約数和(自身を除く): 4024819

約数列:

[1, 5, 13, 65, 227, 911, 1135, 2951, 4555, 11843, 14755, 59215, 206797, 1033985, 2688361, 13441805]

約数ペア:

[(1, 13441805), (5, 2688361), (13, 1033985), (65, 206797), (227, 59215), (911, 14755), (1135, 11843), (2951, 4555)]