1257228052

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{16519}}^1$

素因数の和:16935

約数の個数: 24

約数和(自身を含む): 2248041600

約数和(自身を除く): 990813548

約数列:

[1, 2, 4, 53, 106, 212, 359, 718, 1436, 16519, 19027, 33038, 38054, 66076, 76108, 875507, 1751014, 3502028, 5930321, 11860642, 23721284, 314307013, 628614026, 1257228052]

約数ペア:

[(1, 1257228052), (2, 628614026), (4, 314307013), (53, 23721284), (106, 11860642), (212, 5930321), (359, 3502028), (718, 1751014), (1436, 875507), (16519, 76108), (19027, 66076), (33038, 38054)]