713390990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{14107}}^1$

素因数の和:14516

約数の個数: 32

約数和(自身を含む): 1386534240

約数和(自身を除く): 673143250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 5057, 10114, 14107, 25285, 28214, 50570, 70535, 141070, 183391, 366782, 916955, 1833910, 5487623, 10975246, 27438115, 54876230, 71339099, 142678198, 356695495, 713390990]

約数ペア:

[(1, 713390990), (2, 356695495), (5, 142678198), (10, 71339099), (13, 54876230), (26, 27438115), (65, 10975246), (130, 5487623), (389, 1833910), (778, 916955), (1945, 366782), (3890, 183391), (5057, 141070), (10114, 70535), (14107, 50570), (25285, 28214)]