5344456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 11199600

約数和(自身を除く): 5855144

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 67, 104, 118, 134, 169, 236, 268, 338, 472, 536, 676, 767, 871, 1352, 1534, 1742, 3068, 3484, 3953, 6136, 6968, 7906, 9971, 11323, 15812, 19942, 22646, 31624, 39884, 45292, 51389, 79768, 90584, 102778, 205556, 411112, 668057, 1336114, 2672228, 5344456]

約数ペア:

[(1, 5344456), (2, 2672228), (4, 1336114), (8, 668057), (13, 411112), (26, 205556), (52, 102778), (59, 90584), (67, 79768), (104, 51389), (118, 45292), (134, 39884), (169, 31624), (236, 22646), (268, 19942), (338, 15812), (472, 11323), (536, 9971), (676, 7906), (767, 6968), (871, 6136), (1352, 3953), (1534, 3484), (1742, 3068)]