12824035

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3079}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 18960480

約数和(自身を除く): 6136445

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 3079, 4165, 15395, 21553, 52343, 107765, 150871, 261715, 366401, 754355, 1832005, 2564807, 12824035]

約数ペア:

[(1, 12824035), (5, 2564807), (7, 1832005), (17, 754355), (35, 366401), (49, 261715), (85, 150871), (119, 107765), (245, 52343), (595, 21553), (833, 15395), (3079, 4165)]