12977566

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 10827362

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 983, 1886, 1966, 6601, 6881, 13202, 13762, 22609, 40303, 45218, 80606, 158263, 282121, 316526, 564242, 926969, 1853938, 6488783, 12977566]

約数ペア:

[(1, 12977566), (2, 6488783), (7, 1853938), (14, 926969), (23, 564242), (41, 316526), (46, 282121), (82, 158263), (161, 80606), (287, 45218), (322, 40303), (574, 22609), (943, 13762), (983, 13202), (1886, 6881), (1966, 6601)]