259322906

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{1861}}^1$

素因数の和:2094

約数の個数: 24

約数和(自身を含む): 412883604

約数和(自身を除く): 153560698

約数列:

[1, 2, 19, 38, 193, 361, 386, 722, 1861, 3667, 3722, 7334, 35359, 69673, 70718, 139346, 359173, 671821, 718346, 1343642, 6824287, 13648574, 129661453, 259322906]

約数ペア:

[(1, 259322906), (2, 129661453), (19, 13648574), (38, 6824287), (193, 1343642), (361, 718346), (386, 671821), (722, 359173), (1861, 139346), (3667, 70718), (3722, 69673), (7334, 35359)]