12705576

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 34547520

約数和(自身を除く): 21841944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 211, 312, 386, 422, 579, 633, 772, 844, 1158, 1266, 1544, 1688, 2316, 2509, 2532, 2743, 4632, 5018, 5064, 5486, 7527, 8229, 10036, 10972, 15054, 16458, 20072, 21944, 30108, 32916, 40723, 60216, 65832, 81446, 122169, 162892, 244338, 325784, 488676, 529399, 977352, 1058798, 1588197, 2117596, 3176394, 4235192, 6352788, 12705576]

約数ペア:

[(1, 12705576), (2, 6352788), (3, 4235192), (4, 3176394), (6, 2117596), (8, 1588197), (12, 1058798), (13, 977352), (24, 529399), (26, 488676), (39, 325784), (52, 244338), (78, 162892), (104, 122169), (156, 81446), (193, 65832), (211, 60216), (312, 40723), (386, 32916), (422, 30108), (579, 21944), (633, 20072), (772, 16458), (844, 15054), (1158, 10972), (1266, 10036), (1544, 8229), (1688, 7527), (2316, 5486), (2509, 5064), (2532, 5018), (2743, 4632)]