515452730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3965021}}^1$

素因数の和:3965041

約数の個数: 16

約数和(自身を含む): 999185544

約数和(自身を除く): 483732814

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3965021, 7930042, 19825105, 39650210, 51545273, 103090546, 257726365, 515452730]

約数ペア:

[(1, 515452730), (2, 257726365), (5, 103090546), (10, 51545273), (13, 39650210), (26, 19825105), (65, 7930042), (130, 3965021)]