65718881267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{63991121}}^1$

素因数の和:63991213

約数の個数: 8

約数和(自身を含む): 71670056640

約数和(自身を除く): 5951175373

約数列:

[1, 13, 79, 1027, 63991121, 831884573, 5055298559, 65718881267]

約数ペア:

[(1, 65718881267), (13, 5055298559), (79, 831884573), (1027, 63991121)]