890179082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{469009}}^1$

素因数の和:469097

約数の個数: 16

約数和(自身を含む): 1457683080

約数和(自身を除く): 567503998

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 469009, 938018, 6097117, 12194234, 34237657, 68475314, 445089541, 890179082]

約数ペア:

[(1, 890179082), (2, 445089541), (13, 68475314), (26, 34237657), (73, 12194234), (146, 6097117), (949, 938018), (1898, 469009)]