515528052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{26021}}^1$

素因数の和:26168

約数の個数: 48

約数和(自身を含む): 1305679872

約数和(自身を除く): 790151820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 26021, 52042, 78063, 104084, 156126, 312252, 338273, 676546, 1014819, 1353092, 2029638, 3304667, 4059276, 6609334, 9914001, 13218668, 19828002, 39656004, 42960671, 85921342, 128882013, 171842684, 257764026, 515528052]

約数ペア:

[(1, 515528052), (2, 257764026), (3, 171842684), (4, 128882013), (6, 85921342), (12, 42960671), (13, 39656004), (26, 19828002), (39, 13218668), (52, 9914001), (78, 6609334), (127, 4059276), (156, 3304667), (254, 2029638), (381, 1353092), (508, 1014819), (762, 676546), (1524, 338273), (1651, 312252), (3302, 156126), (4953, 104084), (6604, 78063), (9906, 52042), (19812, 26021)]