1188551091838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{131381}}^1$

素因数の和:131641

約数の個数: 64

約数和(自身を含む): 2032809571584

約数和(自身を除く): 844258479746

約数列:

[1, 2, 11, 22, 43, 73, 86, 131, 146, 262, 473, 803, 946, 1441, 1606, 2882, 3139, 5633, 6278, 9563, 11266, 19126, 34529, 61963, 69058, 105193, 123926, 131381, 210386, 262762, 411209, 822418, 1445191, 2890382, 4523299, 5649383, 9046598, 9590813, 11298766, 17210911, 19181626, 34421822, 62143213, 105498943, 124286426, 189320021, 210997886, 378640042, 412404959, 740069173, 824809918, 1256396503, 1480138346, 2512793006, 4536454549, 8140760903, 9072909098, 13820361533, 16281521806, 27640723066, 54025049629, 108050099258, 594275545919, 1188551091838]

約数ペア:

[(1, 1188551091838), (2, 594275545919), (11, 108050099258), (22, 54025049629), (43, 27640723066), (73, 16281521806), (86, 13820361533), (131, 9072909098), (146, 8140760903), (262, 4536454549), (473, 2512793006), (803, 1480138346), (946, 1256396503), (1441, 824809918), (1606, 740069173), (2882, 412404959), (3139, 378640042), (5633, 210997886), (6278, 189320021), (9563, 124286426), (11266, 105498943), (19126, 62143213), (34529, 34421822), (61963, 19181626), (69058, 17210911), (105193, 11298766), (123926, 9590813), (131381, 9046598), (210386, 5649383), (262762, 4523299), (411209, 2890382), (822418, 1445191)]