13274404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 28506240

約数和(自身を除く): 15231836

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1009, 1012, 1196, 2018, 3289, 4036, 6578, 11099, 13117, 13156, 22198, 23207, 26234, 44396, 46414, 52468, 92828, 144287, 255277, 288574, 301691, 510554, 577148, 603382, 1021108, 1206764, 3318601, 6637202, 13274404]

約数ペア:

[(1, 13274404), (2, 6637202), (4, 3318601), (11, 1206764), (13, 1021108), (22, 603382), (23, 577148), (26, 510554), (44, 301691), (46, 288574), (52, 255277), (92, 144287), (143, 92828), (253, 52468), (286, 46414), (299, 44396), (506, 26234), (572, 23207), (598, 22198), (1009, 13156), (1012, 13117), (1196, 11099), (2018, 6578), (3289, 4036)]