12760332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 32330592

約数和(自身を除く): 19570260

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 521, 628, 942, 1042, 1563, 1884, 2041, 2084, 3126, 4082, 6123, 6252, 6773, 8164, 12246, 13546, 20319, 24492, 27092, 40638, 81276, 81797, 163594, 245391, 327188, 490782, 981564, 1063361, 2126722, 3190083, 4253444, 6380166, 12760332]

約数ペア:

[(1, 12760332), (2, 6380166), (3, 4253444), (4, 3190083), (6, 2126722), (12, 1063361), (13, 981564), (26, 490782), (39, 327188), (52, 245391), (78, 163594), (156, 81797), (157, 81276), (314, 40638), (471, 27092), (521, 24492), (628, 20319), (942, 13546), (1042, 12246), (1563, 8164), (1884, 6773), (2041, 6252), (2084, 6123), (3126, 4082)]