1257085630

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1514561}}^1$

素因数の和:1514651

約数の個数: 16

約数和(自身を含む): 2290017744

約数和(自身を除く): 1032932114

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1514561, 3029122, 7572805, 15145610, 125708563, 251417126, 628542815, 1257085630]

約数ペア:

[(1, 1257085630), (2, 628542815), (5, 251417126), (10, 125708563), (83, 15145610), (166, 7572805), (415, 3029122), (830, 1514561)]