2485730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19141

約数の個数: 16

約数和(自身を含む): 4818744

約数和(自身を除く): 2333014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19121, 38242, 95605, 191210, 248573, 497146, 1242865, 2485730]

約数ペア:

[(1, 2485730), (2, 1242865), (5, 497146), (10, 248573), (13, 191210), (26, 95605), (65, 38242), (130, 19121)]