1311953766

素因数分解:

$2^1\times 3^1\times {\mathrm{13691}}^1\times {\mathrm{15971}}^1$

素因数の和:29667

約数の個数: 16

約数和(自身を含む): 2624263488

約数和(自身を除く): 1312309722

約数列:

[1, 2, 3, 6, 13691, 15971, 27382, 31942, 41073, 47913, 82146, 95826, 218658961, 437317922, 655976883, 1311953766]

約数ペア:

[(1, 1311953766), (2, 655976883), (3, 437317922), (6, 218658961), (13691, 95826), (15971, 82146), (27382, 47913), (31942, 41073)]