17412640345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{16619}}^1$

素因数の和:16953

約数の個数: 32

約数和(自身を含む): 22616496000

約数和(自身を除く): 5203855655

約数列:

[1, 5, 19, 41, 95, 205, 269, 779, 1345, 3895, 5111, 11029, 16619, 25555, 55145, 83095, 209551, 315761, 681379, 1047755, 1578805, 3406895, 4470511, 12946201, 22352555, 64731005, 84939709, 183290951, 424698545, 916454755, 3482528069, 17412640345]

約数ペア:

[(1, 17412640345), (5, 3482528069), (19, 916454755), (41, 424698545), (95, 183290951), (205, 84939709), (269, 64731005), (779, 22352555), (1345, 12946201), (3895, 4470511), (5111, 3406895), (11029, 1578805), (16619, 1047755), (25555, 681379), (55145, 315761), (83095, 209551)]