12100492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1409}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 22503600

約数和(自身を除く): 10403108

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1409, 2147, 2818, 4294, 5636, 8588, 26771, 53542, 107084, 159217, 318434, 636868, 3025123, 6050246, 12100492]

約数ペア:

[(1, 12100492), (2, 6050246), (4, 3025123), (19, 636868), (38, 318434), (76, 159217), (113, 107084), (226, 53542), (452, 26771), (1409, 8588), (2147, 5636), (2818, 4294)]