12390504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 35735040

約数和(自身を除く): 23344536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 563, 786, 917, 1048, 1126, 1572, 1689, 1834, 2252, 2751, 3144, 3378, 3668, 3941, 4504, 5502, 6756, 7336, 7882, 11004, 11823, 13512, 15764, 22008, 23646, 31528, 47292, 73753, 94584, 147506, 221259, 295012, 442518, 516271, 590024, 885036, 1032542, 1548813, 1770072, 2065084, 3097626, 4130168, 6195252, 12390504]

約数ペア:

[(1, 12390504), (2, 6195252), (3, 4130168), (4, 3097626), (6, 2065084), (7, 1770072), (8, 1548813), (12, 1032542), (14, 885036), (21, 590024), (24, 516271), (28, 442518), (42, 295012), (56, 221259), (84, 147506), (131, 94584), (168, 73753), (262, 47292), (393, 31528), (524, 23646), (563, 22008), (786, 15764), (917, 13512), (1048, 11823), (1126, 11004), (1572, 7882), (1689, 7336), (1834, 6756), (2252, 5502), (2751, 4504), (3144, 3941), (3378, 3668)]