13813956

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9865

約数の個数: 48

約数和(自身を含む): 38572800

約数和(自身を除く): 24758844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 9839, 19678, 29517, 39356, 59034, 88551, 118068, 127907, 177102, 255814, 265653, 354204, 383721, 511628, 531306, 767442, 1062612, 1151163, 1534884, 2302326, 3453489, 4604652, 6906978, 13813956]

約数ペア:

[(1, 13813956), (2, 6906978), (3, 4604652), (4, 3453489), (6, 2302326), (9, 1534884), (12, 1151163), (13, 1062612), (18, 767442), (26, 531306), (27, 511628), (36, 383721), (39, 354204), (52, 265653), (54, 255814), (78, 177102), (108, 127907), (117, 118068), (156, 88551), (234, 59034), (351, 39356), (468, 29517), (702, 19678), (1404, 9839)]