11278865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2468

約数の個数: 16

約数和(自身を含む): 14781648

約数和(自身を除く): 3502783

約数列:

[1, 5, 13, 65, 73, 365, 949, 2377, 4745, 11885, 30901, 154505, 173521, 867605, 2255773, 11278865]

約数ペア:

[(1, 11278865), (5, 2255773), (13, 867605), (65, 173521), (73, 154505), (365, 30901), (949, 11885), (2377, 4745)]