5141110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 10124352

約数和(自身を除く): 4983242

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 557, 710, 923, 1114, 1846, 2785, 4615, 5570, 7241, 9230, 14482, 36205, 39547, 72410, 79094, 197735, 395470, 514111, 1028222, 2570555, 5141110]

約数ペア:

[(1, 5141110), (2, 2570555), (5, 1028222), (10, 514111), (13, 395470), (26, 197735), (65, 79094), (71, 72410), (130, 39547), (142, 36205), (355, 14482), (557, 9230), (710, 7241), (923, 5570), (1114, 4615), (1846, 2785)]