2543284770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6521243}}^1$

素因数の和:6521266

約数の個数: 32

約数和(自身を含む): 6573413952

約数和(自身を除く): 4030129182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6521243, 13042486, 19563729, 32606215, 39127458, 65212430, 84776159, 97818645, 169552318, 195637290, 254328477, 423880795, 508656954, 847761590, 1271642385, 2543284770]

約数ペア:

[(1, 2543284770), (2, 1271642385), (3, 847761590), (5, 508656954), (6, 423880795), (10, 254328477), (13, 195637290), (15, 169552318), (26, 97818645), (30, 84776159), (39, 65212430), (65, 39127458), (78, 32606215), (130, 19563729), (195, 13042486), (390, 6521243)]