13606810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3967}}^1$

素因数の和:3995

約数の個数: 32

約数和(自身を含む): 28569600

約数和(自身を除く): 14962790

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3967, 7934, 19835, 27769, 39670, 55538, 138845, 194383, 277690, 388766, 971915, 1360681, 1943830, 2721362, 6803405, 13606810]

約数ペア:

[(1, 13606810), (2, 6803405), (5, 2721362), (7, 1943830), (10, 1360681), (14, 971915), (35, 388766), (49, 277690), (70, 194383), (98, 138845), (245, 55538), (343, 39670), (490, 27769), (686, 19835), (1715, 7934), (3430, 3967)]