12752418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1439}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 29306880

約数和(自身を除く): 16554462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1439, 1477, 2878, 2954, 4317, 4431, 8634, 8862, 10073, 20146, 30219, 60438, 303629, 607258, 910887, 1821774, 2125403, 4250806, 6376209, 12752418]

約数ペア:

[(1, 12752418), (2, 6376209), (3, 4250806), (6, 2125403), (7, 1821774), (14, 910887), (21, 607258), (42, 303629), (211, 60438), (422, 30219), (633, 20146), (1266, 10073), (1439, 8862), (1477, 8634), (2878, 4431), (2954, 4317)]