14389180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55343}}^1$

素因数の和:55365

約数の個数: 24

約数和(自身を含む): 32542272

約数和(自身を除く): 18153092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 55343, 110686, 221372, 276715, 553430, 719459, 1106860, 1438918, 2877836, 3597295, 7194590, 14389180]

約数ペア:

[(1, 14389180), (2, 7194590), (4, 3597295), (5, 2877836), (10, 1438918), (13, 1106860), (20, 719459), (26, 553430), (52, 276715), (65, 221372), (130, 110686), (260, 55343)]