268533668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{3559}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 506573760

約数和(自身を除く): 238040092

約数列:

[1, 2, 4, 13, 26, 52, 1451, 2902, 3559, 5804, 7118, 14236, 18863, 37726, 46267, 75452, 92534, 185068, 5164109, 10328218, 20656436, 67133417, 134266834, 268533668]

約数ペア:

[(1, 268533668), (2, 134266834), (4, 67133417), (13, 20656436), (26, 10328218), (52, 5164109), (1451, 185068), (2902, 92534), (3559, 75452), (5804, 46267), (7118, 37726), (14236, 18863)]