13067516

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 31840200

約数和(自身を除く): 18772684

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 49, 58, 76, 77, 98, 116, 121, 133, 154, 196, 203, 209, 242, 266, 308, 319, 406, 418, 484, 532, 539, 551, 638, 812, 836, 847, 931, 1078, 1102, 1276, 1421, 1463, 1694, 1862, 2156, 2204, 2233, 2299, 2842, 2926, 3388, 3509, 3724, 3857, 4466, 4598, 5684, 5852, 5929, 6061, 7018, 7714, 8932, 9196, 10241, 11858, 12122, 14036, 15428, 15631, 16093, 20482, 23716, 24244, 24563, 26999, 31262, 32186, 40964, 42427, 49126, 53998, 62524, 64372, 66671, 84854, 98252, 107996, 112651, 133342, 169708, 171941, 225302, 266684, 296989, 343882, 450604, 466697, 593978, 687764, 933394, 1187956, 1866788, 3266879, 6533758, 13067516]

約数ペア:

[(1, 13067516), (2, 6533758), (4, 3266879), (7, 1866788), (11, 1187956), (14, 933394), (19, 687764), (22, 593978), (28, 466697), (29, 450604), (38, 343882), (44, 296989), (49, 266684), (58, 225302), (76, 171941), (77, 169708), (98, 133342), (116, 112651), (121, 107996), (133, 98252), (154, 84854), (196, 66671), (203, 64372), (209, 62524), (242, 53998), (266, 49126), (308, 42427), (319, 40964), (406, 32186), (418, 31262), (484, 26999), (532, 24563), (539, 24244), (551, 23716), (638, 20482), (812, 16093), (836, 15631), (847, 15428), (931, 14036), (1078, 12122), (1102, 11858), (1276, 10241), (1421, 9196), (1463, 8932), (1694, 7714), (1862, 7018), (2156, 6061), (2204, 5929), (2233, 5852), (2299, 5684), (2842, 4598), (2926, 4466), (3388, 3857), (3509, 3724)]