12969556

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 23385600

約数和(自身を除く): 10416044

約数列:

[1, 2, 4, 47, 94, 149, 188, 298, 463, 596, 926, 1852, 7003, 14006, 21761, 28012, 43522, 68987, 87044, 137974, 275948, 3242389, 6484778, 12969556]

約数ペア:

[(1, 12969556), (2, 6484778), (4, 3242389), (47, 275948), (94, 137974), (149, 87044), (188, 68987), (298, 43522), (463, 28012), (596, 21761), (926, 14006), (1852, 7003)]