13201426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 23506560

約数和(自身を除く): 10305134

約数列:

[1, 2, 7, 14, 41, 82, 109, 211, 218, 287, 422, 574, 763, 1477, 1526, 2954, 4469, 8651, 8938, 17302, 22999, 31283, 45998, 60557, 62566, 121114, 160993, 321986, 942959, 1885918, 6600713, 13201426]

約数ペア:

[(1, 13201426), (2, 6600713), (7, 1885918), (14, 942959), (41, 321986), (82, 160993), (109, 121114), (211, 62566), (218, 60557), (287, 45998), (422, 31283), (574, 22999), (763, 17302), (1477, 8938), (1526, 8651), (2954, 4469)]