12503513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 14449536

約数和(自身を除く): 1946023

約数列:

[1, 11, 23, 73, 253, 677, 803, 1679, 7447, 15571, 18469, 49421, 171281, 543631, 1136683, 12503513]

約数ペア:

[(1, 12503513), (11, 1136683), (23, 543631), (73, 171281), (253, 49421), (677, 18469), (803, 15571), (1679, 7447)]