12889439227

素因数分解:

$7^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1\times {\mathrm{6229}}^1$

素因数の和:7330

約数の個数: 16

約数和(自身を含む): 14787727360

約数和(自身を除く): 1898288133

約数列:

[1, 7, 487, 607, 3409, 4249, 6229, 43603, 295609, 2069263, 3033523, 3781003, 21234661, 26467021, 1841348461, 12889439227]

約数ペア:

[(1, 12889439227), (7, 1841348461), (487, 26467021), (607, 21234661), (3409, 3781003), (4249, 3033523), (6229, 2069263), (43603, 295609)]