12995597104

素因数分解:

$2^4\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{79967}}^1$

素因数の和:81433

約数の個数: 40

約数和(自身を含む): 28796156928

約数和(自身を除く): 15800559824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1451, 2902, 5804, 10157, 11608, 20314, 23216, 40628, 79967, 81256, 159934, 162512, 319868, 559769, 639736, 1119538, 1279472, 2239076, 4478152, 8956304, 116032117, 232064234, 464128468, 812224819, 928256936, 1624449638, 1856513872, 3248899276, 6497798552, 12995597104]

約数ペア:

[(1, 12995597104), (2, 6497798552), (4, 3248899276), (7, 1856513872), (8, 1624449638), (14, 928256936), (16, 812224819), (28, 464128468), (56, 232064234), (112, 116032117), (1451, 8956304), (2902, 4478152), (5804, 2239076), (10157, 1279472), (11608, 1119538), (20314, 639736), (23216, 559769), (40628, 319868), (79967, 162512), (81256, 159934)]