13438194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 37324800

約数和(自身を除く): 23886606

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 29, 33, 34, 42, 51, 58, 59, 66, 77, 87, 102, 118, 119, 154, 174, 177, 187, 203, 231, 238, 319, 354, 357, 374, 406, 413, 462, 493, 561, 609, 638, 649, 714, 826, 957, 986, 1003, 1122, 1218, 1239, 1298, 1309, 1479, 1711, 1914, 1947, 2006, 2233, 2478, 2618, 2958, 3009, 3422, 3451, 3894, 3927, 4466, 4543, 5133, 5423, 6018, 6699, 6902, 7021, 7854, 9086, 10266, 10353, 10846, 11033, 11977, 13398, 13629, 14042, 16269, 18821, 20706, 21063, 22066, 23954, 27258, 29087, 32538, 33099, 35931, 37642, 37961, 42126, 56463, 58174, 66198, 71862, 75922, 77231, 87261, 112926, 113883, 131747, 154462, 174522, 203609, 227766, 231693, 263494, 319957, 395241, 407218, 463386, 610827, 639914, 790482, 959871, 1221654, 1919742, 2239699, 4479398, 6719097, 13438194]

約数ペア:

[(1, 13438194), (2, 6719097), (3, 4479398), (6, 2239699), (7, 1919742), (11, 1221654), (14, 959871), (17, 790482), (21, 639914), (22, 610827), (29, 463386), (33, 407218), (34, 395241), (42, 319957), (51, 263494), (58, 231693), (59, 227766), (66, 203609), (77, 174522), (87, 154462), (102, 131747), (118, 113883), (119, 112926), (154, 87261), (174, 77231), (177, 75922), (187, 71862), (203, 66198), (231, 58174), (238, 56463), (319, 42126), (354, 37961), (357, 37642), (374, 35931), (406, 33099), (413, 32538), (462, 29087), (493, 27258), (561, 23954), (609, 22066), (638, 21063), (649, 20706), (714, 18821), (826, 16269), (957, 14042), (986, 13629), (1003, 13398), (1122, 11977), (1218, 11033), (1239, 10846), (1298, 10353), (1309, 10266), (1479, 9086), (1711, 7854), (1914, 7021), (1947, 6902), (2006, 6699), (2233, 6018), (2478, 5423), (2618, 5133), (2958, 4543), (3009, 4466), (3422, 3927), (3451, 3894)]