260226994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{4621}}^1$

素因数の和:5421

約数の個数: 16

約数和(自身を含む): 401503896

約数和(自身を除く): 141276902

約数列:

[1, 2, 37, 74, 761, 1522, 4621, 9242, 28157, 56314, 170977, 341954, 3516581, 7033162, 130113497, 260226994]

約数ペア:

[(1, 260226994), (2, 130113497), (37, 7033162), (74, 3516581), (761, 341954), (1522, 170977), (4621, 56314), (9242, 28157)]