13031442

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 40

約数和(自身を含む): 29407356

約数和(自身を除く): 16375914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 313, 514, 626, 771, 939, 1542, 1878, 2313, 2817, 4626, 5634, 6939, 8451, 13878, 16902, 20817, 25353, 41634, 50706, 80441, 160882, 241323, 482646, 723969, 1447938, 2171907, 4343814, 6515721, 13031442]

約数ペア:

[(1, 13031442), (2, 6515721), (3, 4343814), (6, 2171907), (9, 1447938), (18, 723969), (27, 482646), (54, 241323), (81, 160882), (162, 80441), (257, 50706), (313, 41634), (514, 25353), (626, 20817), (771, 16902), (939, 13878), (1542, 8451), (1878, 6939), (2313, 5634), (2817, 4626)]