562037138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{16981}}^1$

素因数の和:17082

約数の個数: 32

約数和(自身を含む): 970011840

約数和(自身を除く): 407974702

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 16981, 33098, 33962, 220753, 322639, 441506, 645278, 1137727, 2275454, 4194307, 8388614, 14790451, 21616813, 29580902, 43233626, 281018569, 562037138]

約数ペア:

[(1, 562037138), (2, 281018569), (13, 43233626), (19, 29580902), (26, 21616813), (38, 14790451), (67, 8388614), (134, 4194307), (247, 2275454), (494, 1137727), (871, 645278), (1273, 441506), (1742, 322639), (2546, 220753), (16549, 33962), (16981, 33098)]