12928202

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 10102582

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 223, 287, 446, 574, 707, 1414, 1561, 3122, 4141, 8282, 9143, 18286, 22523, 28987, 45046, 57974, 64001, 128002, 157661, 315322, 923443, 1846886, 6464101, 12928202]

約数ペア:

[(1, 12928202), (2, 6464101), (7, 1846886), (14, 923443), (41, 315322), (82, 157661), (101, 128002), (202, 64001), (223, 57974), (287, 45046), (446, 28987), (574, 22523), (707, 18286), (1414, 9143), (1561, 8282), (3122, 4141)]