11428135

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 14206752

約数和(自身を除く): 2778617

約数列:

[1, 5, 41, 107, 205, 521, 535, 2605, 4387, 21361, 21935, 55747, 106805, 278735, 2285627, 11428135]

約数ペア:

[(1, 11428135), (5, 2285627), (41, 278735), (107, 106805), (205, 55747), (521, 21935), (535, 21361), (2605, 4387)]