11470836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 30348640

約数和(自身を除く): 18877804

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 139, 156, 276, 278, 299, 417, 529, 556, 598, 834, 897, 1058, 1196, 1587, 1668, 1794, 1807, 2116, 3174, 3197, 3588, 3614, 5421, 6348, 6394, 6877, 7228, 9591, 10842, 12788, 13754, 19182, 20631, 21684, 27508, 38364, 41262, 41561, 73531, 82524, 83122, 124683, 147062, 166244, 220593, 249366, 294124, 441186, 498732, 882372, 955903, 1911806, 2867709, 3823612, 5735418, 11470836]

約数ペア:

[(1, 11470836), (2, 5735418), (3, 3823612), (4, 2867709), (6, 1911806), (12, 955903), (13, 882372), (23, 498732), (26, 441186), (39, 294124), (46, 249366), (52, 220593), (69, 166244), (78, 147062), (92, 124683), (138, 83122), (139, 82524), (156, 73531), (276, 41561), (278, 41262), (299, 38364), (417, 27508), (529, 21684), (556, 20631), (598, 19182), (834, 13754), (897, 12788), (1058, 10842), (1196, 9591), (1587, 7228), (1668, 6877), (1794, 6394), (1807, 6348), (2116, 5421), (3174, 3614), (3197, 3588)]