12998736

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4784

約数の個数: 60

約数和(自身を含む): 38301120

約数和(自身を除く): 25302384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 4751, 9502, 14253, 19004, 28506, 38008, 42759, 57012, 76016, 85518, 90269, 114024, 171036, 180538, 228048, 270807, 342072, 361076, 541614, 684144, 722152, 812421, 1083228, 1444304, 1624842, 2166456, 3249684, 4332912, 6499368, 12998736]

約数ペア:

[(1, 12998736), (2, 6499368), (3, 4332912), (4, 3249684), (6, 2166456), (8, 1624842), (9, 1444304), (12, 1083228), (16, 812421), (18, 722152), (19, 684144), (24, 541614), (36, 361076), (38, 342072), (48, 270807), (57, 228048), (72, 180538), (76, 171036), (114, 114024), (144, 90269), (152, 85518), (171, 76016), (228, 57012), (304, 42759), (342, 38008), (456, 28506), (684, 19004), (912, 14253), (1368, 9502), (2736, 4751)]