25420227834

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{145207}}^1$

素因数の和:145554

約数の個数: 32

約数和(自身を含む): 51438481920

約数和(自身を除く): 26018254086

約数列:

[1, 2, 3, 6, 163, 179, 326, 358, 489, 537, 978, 1074, 29177, 58354, 87531, 145207, 175062, 290414, 435621, 871242, 23668741, 25992053, 47337482, 51984106, 71006223, 77976159, 142012446, 155952318, 4236704639, 8473409278, 12710113917, 25420227834]

約数ペア:

[(1, 25420227834), (2, 12710113917), (3, 8473409278), (6, 4236704639), (163, 155952318), (179, 142012446), (326, 77976159), (358, 71006223), (489, 51984106), (537, 47337482), (978, 25992053), (1074, 23668741), (29177, 871242), (58354, 435621), (87531, 290414), (145207, 175062)]