13000372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42209}}^1$

素因数の和:42231

約数の個数: 24

約数和(自身を含む): 28365120

約数和(自身を除く): 15364748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 42209, 84418, 168836, 295463, 464299, 590926, 928598, 1181852, 1857196, 3250093, 6500186, 13000372]

約数ペア:

[(1, 13000372), (2, 6500186), (4, 3250093), (7, 1857196), (11, 1181852), (14, 928598), (22, 590926), (28, 464299), (44, 295463), (77, 168836), (154, 84418), (308, 42209)]