65938210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{507217}}^1$

素因数の和:507237

約数の個数: 16

約数和(自身を含む): 127818936

約数和(自身を除く): 61880726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 507217, 1014434, 2536085, 5072170, 6593821, 13187642, 32969105, 65938210]

約数ペア:

[(1, 65938210), (2, 32969105), (5, 13187642), (10, 6593821), (13, 5072170), (26, 2536085), (65, 1014434), (130, 507217)]