13167418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 24314400

約数和(自身を除く): 11146982

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 109, 187, 209, 218, 289, 323, 374, 418, 578, 646, 1199, 1853, 2071, 2398, 3179, 3553, 3706, 4142, 5491, 6358, 7106, 10982, 20383, 22781, 31501, 35207, 40766, 45562, 60401, 63002, 70414, 120802, 346511, 387277, 598519, 693022, 774554, 1197038, 6583709, 13167418]

約数ペア:

[(1, 13167418), (2, 6583709), (11, 1197038), (17, 774554), (19, 693022), (22, 598519), (34, 387277), (38, 346511), (109, 120802), (187, 70414), (209, 63002), (218, 60401), (289, 45562), (323, 40766), (374, 35207), (418, 31501), (578, 22781), (646, 20383), (1199, 10982), (1853, 7106), (2071, 6358), (2398, 5491), (3179, 4142), (3553, 3706)]