13438616

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 26058240

約数和(自身を除く): 12619624

約数列:

[1, 2, 4, 8, 47, 94, 103, 188, 206, 347, 376, 412, 694, 824, 1388, 2776, 4841, 9682, 16309, 19364, 32618, 35741, 38728, 65236, 71482, 130472, 142964, 285928, 1679827, 3359654, 6719308, 13438616]

約数ペア:

[(1, 13438616), (2, 6719308), (4, 3359654), (8, 1679827), (47, 285928), (94, 142964), (103, 130472), (188, 71482), (206, 65236), (347, 38728), (376, 35741), (412, 32618), (694, 19364), (824, 16309), (1388, 9682), (2776, 4841)]