12940041597

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1039}}^1\times {\mathrm{8353}}^1$

素因数の和:9473

約数の個数: 32

約数和(自身を含む): 20017520640

約数和(自身を除く): 7077479043

約数列:

[1, 3, 7, 21, 71, 213, 497, 1039, 1491, 3117, 7273, 8353, 21819, 25059, 58471, 73769, 175413, 221307, 516383, 593063, 1549149, 1779189, 4151441, 8678767, 12454323, 26036301, 60751369, 182254107, 616192457, 1848577371, 4313347199, 12940041597]

約数ペア:

[(1, 12940041597), (3, 4313347199), (7, 1848577371), (21, 616192457), (71, 182254107), (213, 60751369), (497, 26036301), (1039, 12454323), (1491, 8678767), (3117, 4151441), (7273, 1779189), (8353, 1549149), (21819, 593063), (25059, 516383), (58471, 221307), (73769, 175413)]