13214661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 6484539

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 149, 447, 629, 799, 1739, 1887, 2397, 2533, 5217, 5513, 7003, 7599, 16539, 21009, 29563, 88689, 93721, 119051, 259111, 281163, 357153, 777333, 4404887, 13214661]

約数ペア:

[(1, 13214661), (3, 4404887), (17, 777333), (37, 357153), (47, 281163), (51, 259111), (111, 119051), (141, 93721), (149, 88689), (447, 29563), (629, 21009), (799, 16539), (1739, 7599), (1887, 7003), (2397, 5513), (2533, 5217)]