14208220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54647}}^1$

素因数の和:54669

約数の個数: 24

約数和(自身を含む): 32133024

約数和(自身を除く): 17924804

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 54647, 109294, 218588, 273235, 546470, 710411, 1092940, 1420822, 2841644, 3552055, 7104110, 14208220]

約数ペア:

[(1, 14208220), (2, 7104110), (4, 3552055), (5, 2841644), (10, 1420822), (13, 1092940), (20, 710411), (26, 546470), (52, 273235), (65, 218588), (130, 109294), (260, 54647)]