488763522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2088733}}^1$

素因数の和:2088754

約数の個数: 24

約数和(自身を含む): 1140448764

約数和(自身を除く): 651685242

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2088733, 4177466, 6266199, 12532398, 18798597, 27153529, 37597194, 54307058, 81460587, 162921174, 244381761, 488763522]

約数ペア:

[(1, 488763522), (2, 244381761), (3, 162921174), (6, 81460587), (9, 54307058), (13, 37597194), (18, 27153529), (26, 18798597), (39, 12532398), (78, 6266199), (117, 4177466), (234, 2088733)]