12571005004

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1163551}}^1$

素因数の和:1163665

約数の個数: 24

約数和(自身を含む): 22903357568

約数和(自身を除く): 10332352564

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 5402, 10804, 1163551, 2327102, 4654204, 43051387, 84939223, 86102774, 169878446, 172205548, 339756892, 3142751251, 6285502502, 12571005004]

約数ペア:

[(1, 12571005004), (2, 6285502502), (4, 3142751251), (37, 339756892), (73, 172205548), (74, 169878446), (146, 86102774), (148, 84939223), (292, 43051387), (2701, 4654204), (5402, 2327102), (10804, 1163551)]