12672296

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 29702400

約数和(自身を除く): 17030104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 169, 182, 206, 338, 364, 412, 676, 721, 728, 824, 1183, 1339, 1352, 1442, 2197, 2366, 2678, 2884, 4394, 4732, 5356, 5768, 8788, 9373, 9464, 10712, 15379, 17407, 17576, 18746, 30758, 34814, 37492, 61516, 69628, 74984, 121849, 123032, 139256, 226291, 243698, 452582, 487396, 905164, 974792, 1584037, 1810328, 3168074, 6336148, 12672296]

約数ペア:

[(1, 12672296), (2, 6336148), (4, 3168074), (7, 1810328), (8, 1584037), (13, 974792), (14, 905164), (26, 487396), (28, 452582), (52, 243698), (56, 226291), (91, 139256), (103, 123032), (104, 121849), (169, 74984), (182, 69628), (206, 61516), (338, 37492), (364, 34814), (412, 30758), (676, 18746), (721, 17576), (728, 17407), (824, 15379), (1183, 10712), (1339, 9464), (1352, 9373), (1442, 8788), (2197, 5768), (2366, 5356), (2678, 4732), (2884, 4394)]