104025266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{20897}}^1$

素因数の和:21049

約数の個数: 16

約数和(自身を含む): 165512160

約数和(自身を除く): 61486894

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 20897, 41794, 397043, 794086, 2737507, 5475014, 52012633, 104025266]

約数ペア:

[(1, 104025266), (2, 52012633), (19, 5475014), (38, 2737507), (131, 794086), (262, 397043), (2489, 41794), (4978, 20897)]