1123236426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 2460326400

約数和(自身を除く): 1337089974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 239, 267, 478, 534, 677, 717, 1157, 1354, 1434, 2031, 2314, 3107, 3471, 4062, 6214, 6942, 8801, 9321, 17602, 18642, 21271, 26403, 42542, 52806, 60253, 63813, 120506, 127626, 161803, 180759, 276523, 323606, 361518, 485409, 553046, 783289, 829569, 970818, 1566578, 1659138, 2103439, 2349867, 4206878, 4699734, 6310317, 12620634, 14400467, 28800934, 43201401, 86402802, 187206071, 374412142, 561618213, 1123236426]

約数ペア:

[(1, 1123236426), (2, 561618213), (3, 374412142), (6, 187206071), (13, 86402802), (26, 43201401), (39, 28800934), (78, 14400467), (89, 12620634), (178, 6310317), (239, 4699734), (267, 4206878), (478, 2349867), (534, 2103439), (677, 1659138), (717, 1566578), (1157, 970818), (1354, 829569), (1434, 783289), (2031, 553046), (2314, 485409), (3107, 361518), (3471, 323606), (4062, 276523), (6214, 180759), (6942, 161803), (8801, 127626), (9321, 120506), (17602, 63813), (18642, 60253), (21271, 52806), (26403, 42542)]