12196735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 16422912

約数和(自身を除く): 4226177

約数列:

[1, 5, 17, 43, 47, 71, 85, 215, 235, 355, 731, 799, 1207, 2021, 3053, 3337, 3655, 3995, 6035, 10105, 15265, 16685, 34357, 51901, 56729, 143491, 171785, 259505, 283645, 717455, 2439347, 12196735]

約数ペア:

[(1, 12196735), (5, 2439347), (17, 717455), (43, 283645), (47, 259505), (71, 171785), (85, 143491), (215, 56729), (235, 51901), (355, 34357), (731, 16685), (799, 15265), (1207, 10105), (2021, 6035), (3053, 3995), (3337, 3655)]