13487194

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1423}}^1$

素因数の和:2109

約数の個数: 16

約数和(自身を含む): 23171328

約数和(自身を除く): 9684134

約数列:

[1, 2, 7, 14, 677, 1354, 1423, 2846, 4739, 9478, 9961, 19922, 963371, 1926742, 6743597, 13487194]

約数ペア:

[(1, 13487194), (2, 6743597), (7, 1926742), (14, 963371), (677, 19922), (1354, 9961), (1423, 9478), (2846, 4739)]