291212236796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5600235323}}^1$

素因数の和:5600235340

約数の個数: 12

約数和(自身を含む): 548823061752

約数和(自身を除く): 257610824956

約数列:

[1, 2, 4, 13, 26, 52, 5600235323, 11200470646, 22400941292, 72803059199, 145606118398, 291212236796]

約数ペア:

[(1, 291212236796), (2, 145606118398), (4, 72803059199), (13, 22400941292), (26, 11200470646), (52, 5600235323)]