13127814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 33276672

約数和(自身を除く): 20148858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2423, 2709, 4846, 5418, 7269, 14538, 16961, 21807, 33922, 43614, 50883, 101766, 104189, 152649, 208378, 305298, 312567, 625134, 729323, 937701, 1458646, 1875402, 2187969, 4375938, 6563907, 13127814]

約数ペア:

[(1, 13127814), (2, 6563907), (3, 4375938), (6, 2187969), (7, 1875402), (9, 1458646), (14, 937701), (18, 729323), (21, 625134), (42, 312567), (43, 305298), (63, 208378), (86, 152649), (126, 104189), (129, 101766), (258, 50883), (301, 43614), (387, 33922), (602, 21807), (774, 16961), (903, 14538), (1806, 7269), (2423, 5418), (2709, 4846)]