13966506

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1268

約数の個数: 40

約数和(自身を含む): 31750884

約数和(自身を除く): 17784378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1181, 1314, 1971, 2362, 3543, 3942, 5913, 7086, 10629, 11826, 21258, 31887, 63774, 86213, 95661, 172426, 191322, 258639, 517278, 775917, 1551834, 2327751, 4655502, 6983253, 13966506]

約数ペア:

[(1, 13966506), (2, 6983253), (3, 4655502), (6, 2327751), (9, 1551834), (18, 775917), (27, 517278), (54, 258639), (73, 191322), (81, 172426), (146, 95661), (162, 86213), (219, 63774), (438, 31887), (657, 21258), (1181, 11826), (1314, 10629), (1971, 7086), (2362, 5913), (3543, 3942)]