11640369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6745551

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 683, 741, 897, 1311, 2049, 5681, 8879, 12977, 15709, 17043, 26637, 38931, 47127, 168701, 204217, 298471, 506103, 612651, 895413, 3880123, 11640369]

約数ペア:

[(1, 11640369), (3, 3880123), (13, 895413), (19, 612651), (23, 506103), (39, 298471), (57, 204217), (69, 168701), (247, 47127), (299, 38931), (437, 26637), (683, 17043), (741, 15709), (897, 12977), (1311, 8879), (2049, 5681)]