1584970972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1\times {\mathrm{15263}}^1$

素因数の和:17277

約数の個数: 24

約数和(自身を含む): 2988752256

約数和(自身を除く): 1403781284

約数列:

[1, 2, 4, 13, 26, 52, 1997, 3994, 7988, 15263, 25961, 30526, 51922, 61052, 103844, 198419, 396838, 793676, 30480211, 60960422, 121920844, 396242743, 792485486, 1584970972]

約数ペア:

[(1, 1584970972), (2, 792485486), (4, 396242743), (13, 121920844), (26, 60960422), (52, 30480211), (1997, 793676), (3994, 396838), (7988, 198419), (15263, 103844), (25961, 61052), (30526, 51922)]