13348664

素因数分解:

$2^3\times 7^1\times {\mathrm{238369}}^1$

素因数の和:238382

約数の個数: 16

約数和(自身を含む): 28604400

約数和(自身を除く): 15255736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 238369, 476738, 953476, 1668583, 1906952, 3337166, 6674332, 13348664]

約数ペア:

[(1, 13348664), (2, 6674332), (4, 3337166), (7, 1906952), (8, 1668583), (14, 953476), (28, 476738), (56, 238369)]