13697442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 34441680

約数和(自身を除く): 20744238

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 331, 342, 363, 418, 627, 662, 726, 993, 1089, 1254, 1881, 1986, 2178, 2299, 2979, 3641, 3762, 4598, 5958, 6289, 6897, 7282, 10923, 12578, 13794, 18867, 20691, 21846, 32769, 37734, 40051, 41382, 56601, 65538, 69179, 80102, 113202, 120153, 138358, 207537, 240306, 360459, 415074, 622611, 720918, 760969, 1245222, 1521938, 2282907, 4565814, 6848721, 13697442]

約数ペア:

[(1, 13697442), (2, 6848721), (3, 4565814), (6, 2282907), (9, 1521938), (11, 1245222), (18, 760969), (19, 720918), (22, 622611), (33, 415074), (38, 360459), (57, 240306), (66, 207537), (99, 138358), (114, 120153), (121, 113202), (171, 80102), (198, 69179), (209, 65538), (242, 56601), (331, 41382), (342, 40051), (363, 37734), (418, 32769), (627, 21846), (662, 20691), (726, 18867), (993, 13794), (1089, 12578), (1254, 10923), (1881, 7282), (1986, 6897), (2178, 6289), (2299, 5958), (2979, 4598), (3641, 3762)]