13258586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 22534848

約数和(自身を除く): 9276262

約数列:

[1, 2, 11, 22, 53, 83, 106, 137, 166, 274, 583, 913, 1166, 1507, 1826, 3014, 4399, 7261, 8798, 11371, 14522, 22742, 48389, 79871, 96778, 125081, 159742, 250162, 602663, 1205326, 6629293, 13258586]

約数ペア:

[(1, 13258586), (2, 6629293), (11, 1205326), (22, 602663), (53, 250162), (83, 159742), (106, 125081), (137, 96778), (166, 79871), (274, 48389), (583, 22742), (913, 14522), (1166, 11371), (1507, 8798), (1826, 7261), (3014, 4399)]