13145616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 41280096

約数和(自身を除く): 28134480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 193, 198, 258, 264, 344, 386, 387, 396, 473, 516, 528, 579, 688, 772, 774, 792, 946, 1032, 1158, 1419, 1544, 1548, 1584, 1737, 1892, 2064, 2123, 2316, 2838, 3088, 3096, 3474, 3784, 4246, 4257, 4632, 5676, 6192, 6369, 6948, 7568, 8299, 8492, 8514, 9264, 11352, 12738, 13896, 16598, 16984, 17028, 19107, 22704, 24897, 25476, 27792, 33196, 33968, 34056, 38214, 49794, 50952, 66392, 68112, 74691, 76428, 91289, 99588, 101904, 132784, 149382, 152856, 182578, 199176, 273867, 298764, 305712, 365156, 398352, 547734, 597528, 730312, 821601, 1095468, 1195056, 1460624, 1643202, 2190936, 3286404, 4381872, 6572808, 13145616]

約数ペア:

[(1, 13145616), (2, 6572808), (3, 4381872), (4, 3286404), (6, 2190936), (8, 1643202), (9, 1460624), (11, 1195056), (12, 1095468), (16, 821601), (18, 730312), (22, 597528), (24, 547734), (33, 398352), (36, 365156), (43, 305712), (44, 298764), (48, 273867), (66, 199176), (72, 182578), (86, 152856), (88, 149382), (99, 132784), (129, 101904), (132, 99588), (144, 91289), (172, 76428), (176, 74691), (193, 68112), (198, 66392), (258, 50952), (264, 49794), (344, 38214), (386, 34056), (387, 33968), (396, 33196), (473, 27792), (516, 25476), (528, 24897), (579, 22704), (688, 19107), (772, 17028), (774, 16984), (792, 16598), (946, 13896), (1032, 12738), (1158, 11352), (1419, 9264), (1544, 8514), (1548, 8492), (1584, 8299), (1737, 7568), (1892, 6948), (2064, 6369), (2123, 6192), (2316, 5676), (2838, 4632), (3088, 4257), (3096, 4246), (3474, 3784)]