12143531855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{106331}}^1$

素因数の和:106607

約数の個数: 32

約数和(自身を含む): 18006686208

約数和(自身を除く): 5863154353

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 455, 1255, 1757, 3263, 8785, 16315, 22841, 106331, 114205, 531655, 744317, 1382303, 3721585, 6911515, 9676121, 26689081, 48380605, 133445405, 186823567, 346958053, 934117835, 1734790265, 2428706371, 12143531855]

約数ペア:

[(1, 12143531855), (5, 2428706371), (7, 1734790265), (13, 934117835), (35, 346958053), (65, 186823567), (91, 133445405), (251, 48380605), (455, 26689081), (1255, 9676121), (1757, 6911515), (3263, 3721585), (8785, 1382303), (16315, 744317), (22841, 531655), (106331, 114205)]