12945398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8101}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 21000384

約数和(自身を除く): 8054986

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 8101, 16202, 137717, 275434, 380747, 761494, 6472699, 12945398]

約数ペア:

[(1, 12945398), (2, 6472699), (17, 761494), (34, 380747), (47, 275434), (94, 137717), (799, 16202), (1598, 8101)]