13374376345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{1847}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 18233195904

約数和(自身を除く): 4858819559

約数列:

[1, 5, 11, 31, 55, 137, 155, 341, 685, 961, 1507, 1705, 1847, 4247, 4805, 7535, 9235, 10571, 20317, 21235, 46717, 52855, 57257, 101585, 131657, 233585, 253039, 286285, 629827, 658285, 1265195, 1448227, 1774967, 2783429, 3149135, 7241135, 7844209, 8874835, 13917145, 19524637, 39221045, 86286299, 97623185, 243170479, 431431495, 1215852395, 2674875269, 13374376345]

約数ペア:

[(1, 13374376345), (5, 2674875269), (11, 1215852395), (31, 431431495), (55, 243170479), (137, 97623185), (155, 86286299), (341, 39221045), (685, 19524637), (961, 13917145), (1507, 8874835), (1705, 7844209), (1847, 7241135), (4247, 3149135), (4805, 2783429), (7535, 1774967), (9235, 1448227), (10571, 1265195), (20317, 658285), (21235, 629827), (46717, 286285), (52855, 253039), (57257, 233585), (101585, 131657)]