1213203496

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{3331}}^1$

素因数の和:4249

約数の個数: 32

約数和(自身を含む): 2321071200

約数和(自身を除く): 1107867704

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 859, 1718, 3331, 3436, 6662, 6872, 13324, 26648, 45527, 91054, 176543, 182108, 353086, 364216, 706172, 1412344, 2861329, 5722658, 11445316, 22890632, 151650437, 303300874, 606601748, 1213203496]

約数ペア:

[(1, 1213203496), (2, 606601748), (4, 303300874), (8, 151650437), (53, 22890632), (106, 11445316), (212, 5722658), (424, 2861329), (859, 1412344), (1718, 706172), (3331, 364216), (3436, 353086), (6662, 182108), (6872, 176543), (13324, 91054), (26648, 45527)]