11609988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3917}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 30717120

約数和(自身を除く): 19107132

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3917, 7834, 11751, 15668, 23502, 47004, 50921, 74423, 101842, 148846, 152763, 203684, 223269, 297692, 305526, 446538, 611052, 893076, 967499, 1934998, 2902497, 3869996, 5804994, 11609988]

約数ペア:

[(1, 11609988), (2, 5804994), (3, 3869996), (4, 2902497), (6, 1934998), (12, 967499), (13, 893076), (19, 611052), (26, 446538), (38, 305526), (39, 297692), (52, 223269), (57, 203684), (76, 152763), (78, 148846), (114, 101842), (156, 74423), (228, 50921), (247, 47004), (494, 23502), (741, 15668), (988, 11751), (1482, 7834), (2964, 3917)]