13689566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 23760000

約数和(自身を除く): 10070434

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 499, 638, 946, 998, 1247, 2494, 5489, 10978, 13717, 14471, 21457, 27434, 28942, 42914, 159181, 236027, 318362, 472054, 622253, 1244506, 6844783, 13689566]

約数ペア:

[(1, 13689566), (2, 6844783), (11, 1244506), (22, 622253), (29, 472054), (43, 318362), (58, 236027), (86, 159181), (319, 42914), (473, 28942), (499, 27434), (638, 21457), (946, 14471), (998, 13717), (1247, 10978), (2494, 5489)]