26206640474

素因数分解:

$2^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{1363367}}^1$

素因数の和:1364749

約数の個数: 16

約数和(自身を含む): 44958423168

約数和(自身を除く): 18751782694

約数列:

[1, 2, 7, 14, 1373, 2746, 9611, 19222, 1363367, 2726734, 9543569, 19087138, 1871902891, 3743805782, 13103320237, 26206640474]

約数ペア:

[(1, 26206640474), (2, 13103320237), (7, 3743805782), (14, 1871902891), (1373, 19087138), (2746, 9543569), (9611, 2726734), (19222, 1363367)]