12385494

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18718506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 174, 198, 261, 297, 319, 522, 594, 638, 719, 783, 957, 1438, 1566, 1914, 2157, 2871, 4314, 5742, 6471, 7909, 8613, 12942, 15818, 17226, 19413, 20851, 23727, 38826, 41702, 47454, 62553, 71181, 125106, 142362, 187659, 213543, 229361, 375318, 427086, 458722, 562977, 688083, 1125954, 1376166, 2064249, 4128498, 6192747, 12385494]

約数ペア:

[(1, 12385494), (2, 6192747), (3, 4128498), (6, 2064249), (9, 1376166), (11, 1125954), (18, 688083), (22, 562977), (27, 458722), (29, 427086), (33, 375318), (54, 229361), (58, 213543), (66, 187659), (87, 142362), (99, 125106), (174, 71181), (198, 62553), (261, 47454), (297, 41702), (319, 38826), (522, 23727), (594, 20851), (638, 19413), (719, 17226), (783, 15818), (957, 12942), (1438, 8613), (1566, 7909), (1914, 6471), (2157, 5742), (2871, 4314)]