13146064

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 26873280

約数和(自身を除く): 13727216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 184, 257, 278, 368, 514, 556, 1028, 1112, 2056, 2224, 3197, 4112, 5911, 6394, 11822, 12788, 23644, 25576, 35723, 47288, 51152, 71446, 94576, 142892, 285784, 571568, 821629, 1643258, 3286516, 6573032, 13146064]

約数ペア:

[(1, 13146064), (2, 6573032), (4, 3286516), (8, 1643258), (16, 821629), (23, 571568), (46, 285784), (92, 142892), (139, 94576), (184, 71446), (257, 51152), (278, 47288), (368, 35723), (514, 25576), (556, 23644), (1028, 12788), (1112, 11822), (2056, 6394), (2224, 5911), (3197, 4112)]