11413818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 16406982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 213, 229, 234, 351, 426, 458, 639, 687, 702, 923, 1278, 1374, 1846, 1917, 2061, 2769, 2977, 3834, 4122, 5538, 5954, 6183, 8307, 8931, 12366, 16259, 16614, 17862, 24921, 26793, 32518, 48777, 49842, 53586, 80379, 97554, 146331, 160758, 211367, 292662, 422734, 438993, 634101, 877986, 1268202, 1902303, 3804606, 5706909, 11413818]

約数ペア:

[(1, 11413818), (2, 5706909), (3, 3804606), (6, 1902303), (9, 1268202), (13, 877986), (18, 634101), (26, 438993), (27, 422734), (39, 292662), (54, 211367), (71, 160758), (78, 146331), (117, 97554), (142, 80379), (213, 53586), (229, 49842), (234, 48777), (351, 32518), (426, 26793), (458, 24921), (639, 17862), (687, 16614), (702, 16259), (923, 12366), (1278, 8931), (1374, 8307), (1846, 6183), (1917, 5954), (2061, 5538), (2769, 4122), (2977, 3834)]