213086722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{26431}}^1$

素因数の和:26601

約数の個数: 16

約数和(自身を含む): 333043200

約数和(自身を除く): 119956478

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 26431, 52862, 766499, 1532998, 3673909, 7347818, 106543361, 213086722]

約数ペア:

[(1, 213086722), (2, 106543361), (29, 7347818), (58, 3673909), (139, 1532998), (278, 766499), (4031, 52862), (8062, 26431)]