13204898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 24

約数和(自身を含む): 23677248

約数和(自身を除く): 10472350

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1783, 3566, 3703, 7406, 12481, 24962, 41009, 82018, 287063, 574126, 943207, 1886414, 6602449, 13204898]

約数ペア:

[(1, 13204898), (2, 6602449), (7, 1886414), (14, 943207), (23, 574126), (46, 287063), (161, 82018), (322, 41009), (529, 24962), (1058, 12481), (1783, 7406), (3566, 3703)]