12338196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 31281600

約数和(自身を除く): 18943404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 569, 834, 1138, 1668, 1707, 1807, 2276, 3414, 3614, 5421, 6828, 7228, 7397, 10842, 14794, 21684, 22191, 29588, 44382, 79091, 88764, 158182, 237273, 316364, 474546, 949092, 1028183, 2056366, 3084549, 4112732, 6169098, 12338196]

約数ペア:

[(1, 12338196), (2, 6169098), (3, 4112732), (4, 3084549), (6, 2056366), (12, 1028183), (13, 949092), (26, 474546), (39, 316364), (52, 237273), (78, 158182), (139, 88764), (156, 79091), (278, 44382), (417, 29588), (556, 22191), (569, 21684), (834, 14794), (1138, 10842), (1668, 7397), (1707, 7228), (1807, 6828), (2276, 5421), (3414, 3614)]