13027630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2417}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 29770416

約数和(自身を除く): 16742786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2417, 2695, 4834, 5390, 12085, 16919, 24170, 26587, 33838, 53174, 84595, 118433, 132935, 169190, 186109, 236866, 265870, 372218, 592165, 930545, 1184330, 1302763, 1861090, 2605526, 6513815, 13027630]

約数ペア:

[(1, 13027630), (2, 6513815), (5, 2605526), (7, 1861090), (10, 1302763), (11, 1184330), (14, 930545), (22, 592165), (35, 372218), (49, 265870), (55, 236866), (70, 186109), (77, 169190), (98, 132935), (110, 118433), (154, 84595), (245, 53174), (385, 33838), (490, 26587), (539, 24170), (770, 16919), (1078, 12085), (2417, 5390), (2695, 4834)]