209027926913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{136519}}^1\times {\mathrm{117779}}^1$

素因数の和:254311

約数の個数: 8

約数和(自身を含む): 225110558400

約数和(自身を除く): 16082631487

約数列:

[1, 13, 117779, 136519, 1531127, 1774747, 16079071301, 209027926913]

約数ペア:

[(1, 209027926913), (13, 16079071301), (117779, 1774747), (136519, 1531127)]