13491352

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2339}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 29203200

約数和(自身を除く): 15711848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2339, 2884, 4678, 5768, 9356, 16373, 18712, 32746, 65492, 130984, 240917, 481834, 963668, 1686419, 1927336, 3372838, 6745676, 13491352]

約数ペア:

[(1, 13491352), (2, 6745676), (4, 3372838), (7, 1927336), (8, 1686419), (14, 963668), (28, 481834), (56, 240917), (103, 130984), (206, 65492), (412, 32746), (721, 18712), (824, 16373), (1442, 9356), (2339, 5768), (2884, 4678)]