271036688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1303061}}^1$

素因数の和:1303082

約数の個数: 20

約数和(自身を含む): 565528908

約数和(自身を除く): 294492220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1303061, 2606122, 5212244, 10424488, 16939793, 20848976, 33879586, 67759172, 135518344, 271036688]

約数ペア:

[(1, 271036688), (2, 135518344), (4, 67759172), (8, 33879586), (13, 20848976), (16, 16939793), (26, 10424488), (52, 5212244), (104, 2606122), (208, 1303061)]