66755650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102701}}^1$

素因数の和:102726

約数の個数: 24

約数和(自身を含む): 133718004

約数和(自身を除く): 66962354

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 102701, 205402, 513505, 1027010, 1335113, 2567525, 2670226, 5135050, 6675565, 13351130, 33377825, 66755650]

約数ペア:

[(1, 66755650), (2, 33377825), (5, 13351130), (10, 6675565), (13, 5135050), (25, 2670226), (26, 2567525), (50, 1335113), (65, 1027010), (130, 513505), (325, 205402), (650, 102701)]