127877402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{5521}}^1$

素因数の和:5873

約数の個数: 16

約数和(自身を含む): 197665512

約数和(自身を除く): 69788110

約数列:

[1, 2, 37, 74, 313, 626, 5521, 11042, 11581, 23162, 204277, 408554, 1728073, 3456146, 63938701, 127877402]

約数ペア:

[(1, 127877402), (2, 63938701), (37, 3456146), (74, 1728073), (313, 408554), (626, 204277), (5521, 23162), (11042, 11581)]