13356704

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 28009800

約数和(自身を除く): 14653096

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 389, 464, 592, 778, 928, 1073, 1184, 1556, 2146, 3112, 4292, 6224, 8584, 11281, 12448, 14393, 17168, 22562, 28786, 34336, 45124, 57572, 90248, 115144, 180496, 230288, 360992, 417397, 460576, 834794, 1669588, 3339176, 6678352, 13356704]

約数ペア:

[(1, 13356704), (2, 6678352), (4, 3339176), (8, 1669588), (16, 834794), (29, 460576), (32, 417397), (37, 360992), (58, 230288), (74, 180496), (116, 115144), (148, 90248), (232, 57572), (296, 45124), (389, 34336), (464, 28786), (592, 22562), (778, 17168), (928, 14393), (1073, 12448), (1184, 11281), (1556, 8584), (2146, 6224), (3112, 4292)]