455603772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{1721}}^1$

素因数の和:3438

約数の個数: 48

約数和(自身を含む): 1146190752

約数和(自身を除く): 690586980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1697, 1721, 3394, 3442, 5091, 5163, 6788, 6884, 10182, 10326, 20364, 20652, 22061, 22373, 44122, 44746, 66183, 67119, 88244, 89492, 132366, 134238, 264732, 268476, 2920537, 5841074, 8761611, 11682148, 17523222, 35046444, 37966981, 75933962, 113900943, 151867924, 227801886, 455603772]

約数ペア:

[(1, 455603772), (2, 227801886), (3, 151867924), (4, 113900943), (6, 75933962), (12, 37966981), (13, 35046444), (26, 17523222), (39, 11682148), (52, 8761611), (78, 5841074), (156, 2920537), (1697, 268476), (1721, 264732), (3394, 134238), (3442, 132366), (5091, 89492), (5163, 88244), (6788, 67119), (6884, 66183), (10182, 44746), (10326, 44122), (20364, 22373), (20652, 22061)]