90573730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696721}}^1$

素因数の和:696741

約数の個数: 16

約数和(自身を含む): 175573944

約数和(自身を除く): 85000214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 696721, 1393442, 3483605, 6967210, 9057373, 18114746, 45286865, 90573730]

約数ペア:

[(1, 90573730), (2, 45286865), (5, 18114746), (10, 9057373), (13, 6967210), (26, 3483605), (65, 1393442), (130, 696721)]