13222636

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6469}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 26811680

約数和(自身を除く): 13589044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6469, 12938, 25876, 45283, 90566, 181132, 472237, 944474, 1888948, 3305659, 6611318, 13222636]

約数ペア:

[(1, 13222636), (2, 6611318), (4, 3305659), (7, 1888948), (14, 944474), (28, 472237), (73, 181132), (146, 90566), (292, 45283), (511, 25876), (1022, 12938), (2044, 6469)]