63503570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{877}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 123460848

約数和(自身を除く): 59957278

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 877, 1114, 1754, 2785, 4385, 5570, 7241, 8770, 11401, 14482, 22802, 36205, 57005, 72410, 114010, 488489, 976978, 2442445, 4884890, 6350357, 12700714, 31751785, 63503570]

約数ペア:

[(1, 63503570), (2, 31751785), (5, 12700714), (10, 6350357), (13, 4884890), (26, 2442445), (65, 976978), (130, 488489), (557, 114010), (877, 72410), (1114, 57005), (1754, 36205), (2785, 22802), (4385, 14482), (5570, 11401), (7241, 8770)]