12663798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 29103360

約数和(自身を除く): 16439562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1429, 1477, 2858, 2954, 4287, 4431, 8574, 8862, 10003, 20006, 30009, 60018, 301519, 603038, 904557, 1809114, 2110633, 4221266, 6331899, 12663798]

約数ペア:

[(1, 12663798), (2, 6331899), (3, 4221266), (6, 2110633), (7, 1809114), (14, 904557), (21, 603038), (42, 301519), (211, 60018), (422, 30009), (633, 20006), (1266, 10003), (1429, 8862), (1477, 8574), (2858, 4431), (2954, 4287)]