9818276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4391}}^1$

素因数の和:4451

約数の個数: 24

約数和(自身を含む): 18938304

約数和(自身を除く): 9120028

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 4391, 8782, 17564, 57083, 114166, 188813, 228332, 377626, 755252, 2454569, 4909138, 9818276]

約数ペア:

[(1, 9818276), (2, 4909138), (4, 2454569), (13, 755252), (26, 377626), (43, 228332), (52, 188813), (86, 114166), (172, 57083), (559, 17564), (1118, 8782), (2236, 4391)]