12396639

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 16861824

約数和(自身を除く): 4465185

約数列:

[1, 3, 101, 163, 251, 303, 489, 753, 16463, 25351, 40913, 49389, 76053, 122739, 4132213, 12396639]

約数ペア:

[(1, 12396639), (3, 4132213), (101, 122739), (163, 76053), (251, 49389), (303, 40913), (489, 25351), (753, 16463)]