2783163386

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1\times {\mathrm{8563}}^1$

素因数の和:9725

約数の個数: 16

約数和(自身を含む): 4205061024

約数和(自身を除く): 1421897638

約数列:

[1, 2, 163, 326, 997, 1994, 8563, 17126, 162511, 325022, 1395769, 2791538, 8537311, 17074622, 1391581693, 2783163386]

約数ペア:

[(1, 2783163386), (2, 1391581693), (163, 17074622), (326, 8537311), (997, 2791538), (1994, 1395769), (8563, 325022), (17126, 162511)]