12811446

素因数分解:

$2^1\times 3^7\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 30110400

約数和(自身を除く): 17298954

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 101, 162, 174, 202, 243, 261, 303, 486, 522, 606, 729, 783, 909, 1458, 1566, 1818, 2187, 2349, 2727, 2929, 4374, 4698, 5454, 5858, 7047, 8181, 8787, 14094, 16362, 17574, 21141, 24543, 26361, 42282, 49086, 52722, 63423, 73629, 79083, 126846, 147258, 158166, 220887, 237249, 441774, 474498, 711747, 1423494, 2135241, 4270482, 6405723, 12811446]

約数ペア:

[(1, 12811446), (2, 6405723), (3, 4270482), (6, 2135241), (9, 1423494), (18, 711747), (27, 474498), (29, 441774), (54, 237249), (58, 220887), (81, 158166), (87, 147258), (101, 126846), (162, 79083), (174, 73629), (202, 63423), (243, 52722), (261, 49086), (303, 42282), (486, 26361), (522, 24543), (606, 21141), (729, 17574), (783, 16362), (909, 14094), (1458, 8787), (1566, 8181), (1818, 7047), (2187, 5858), (2349, 5454), (2727, 4698), (2929, 4374)]