85002970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1753}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 165310992

約数和(自身を除く): 80308022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 373, 746, 1753, 1865, 3506, 3730, 4849, 8765, 9698, 17530, 22789, 24245, 45578, 48490, 113945, 227890, 653869, 1307738, 3269345, 6538690, 8500297, 17000594, 42501485, 85002970]

約数ペア:

[(1, 85002970), (2, 42501485), (5, 17000594), (10, 8500297), (13, 6538690), (26, 3269345), (65, 1307738), (130, 653869), (373, 227890), (746, 113945), (1753, 48490), (1865, 45578), (3506, 24245), (3730, 22789), (4849, 17530), (8765, 9698)]