8156382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1973}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 17908128

約数和(自身を除く): 9751746

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 1973, 2067, 3946, 4134, 5919, 11838, 25649, 51298, 76947, 104569, 153894, 209138, 313707, 627414, 1359397, 2718794, 4078191, 8156382]

約数ペア:

[(1, 8156382), (2, 4078191), (3, 2718794), (6, 1359397), (13, 627414), (26, 313707), (39, 209138), (53, 153894), (78, 104569), (106, 76947), (159, 51298), (318, 25649), (689, 11838), (1378, 5919), (1973, 4134), (2067, 3946)]