1231561082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{276011}}^1$

素因数の和:276133

約数の個数: 16

約数和(自身を含む): 1947540672

約数和(自身を除く): 715979590

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 276011, 552022, 6348253, 12696506, 26773067, 53546134, 615780541, 1231561082]

約数ペア:

[(1, 1231561082), (2, 615780541), (23, 53546134), (46, 26773067), (97, 12696506), (194, 6348253), (2231, 552022), (4462, 276011)]