11556670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 21663936

約数和(自身を除く): 10107266

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 397, 410, 710, 794, 1985, 2911, 3970, 5822, 14555, 16277, 28187, 29110, 32554, 56374, 81385, 140935, 162770, 281870, 1155667, 2311334, 5778335, 11556670]

約数ペア:

[(1, 11556670), (2, 5778335), (5, 2311334), (10, 1155667), (41, 281870), (71, 162770), (82, 140935), (142, 81385), (205, 56374), (355, 32554), (397, 29110), (410, 28187), (710, 16277), (794, 14555), (1985, 5822), (2911, 3970)]