13378072

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{9239}}^1$

素因数の和:9426

約数の個数: 16

約数和(自身を含む): 25225200

約数和(自身を除く): 11847128

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 9239, 18478, 36956, 73912, 1672259, 3344518, 6689036, 13378072]

約数ペア:

[(1, 13378072), (2, 6689036), (4, 3344518), (8, 1672259), (181, 73912), (362, 36956), (724, 18478), (1448, 9239)]