13013286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 31691520

約数和(自身を除く): 18678234

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 523, 638, 754, 858, 957, 1046, 1131, 1569, 1914, 2262, 3138, 4147, 5753, 6799, 8294, 11506, 12441, 13598, 15167, 17259, 20397, 24882, 30334, 34518, 40794, 45501, 74789, 91002, 149578, 166837, 197171, 224367, 333674, 394342, 448734, 500511, 591513, 1001022, 1183026, 2168881, 4337762, 6506643, 13013286]

約数ペア:

[(1, 13013286), (2, 6506643), (3, 4337762), (6, 2168881), (11, 1183026), (13, 1001022), (22, 591513), (26, 500511), (29, 448734), (33, 394342), (39, 333674), (58, 224367), (66, 197171), (78, 166837), (87, 149578), (143, 91002), (174, 74789), (286, 45501), (319, 40794), (377, 34518), (429, 30334), (523, 24882), (638, 20397), (754, 17259), (858, 15167), (957, 13598), (1046, 12441), (1131, 11506), (1569, 8294), (1914, 6799), (2262, 5753), (3138, 4147)]