520079861678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1\times {\mathrm{107243}}^1$

素因数の和:108128

約数の個数: 32

約数和(自身を含む): 844060041216

約数和(自身を除く): 323980179538

約数列:

[1, 2, 13, 26, 383, 487, 766, 974, 4979, 6331, 9958, 12662, 107243, 186521, 214486, 373042, 1394159, 2424773, 2788318, 4849546, 41074069, 52227341, 82148138, 104454682, 533962897, 678955433, 1067925794, 1357910866, 20003071603, 40006143206, 260039930839, 520079861678]

約数ペア:

[(1, 520079861678), (2, 260039930839), (13, 40006143206), (26, 20003071603), (383, 1357910866), (487, 1067925794), (766, 678955433), (974, 533962897), (4979, 104454682), (6331, 82148138), (9958, 52227341), (12662, 41074069), (107243, 4849546), (186521, 2788318), (214486, 2424773), (373042, 1394159)]