5181881998

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{797}}^1\times {\mathrm{14321}}^1$

素因数の和:15347

約数の個数: 16

約数和(自身を含む): 7817405904

約数和(自身を除く): 2635523906

約数列:

[1, 2, 227, 454, 797, 1594, 14321, 28642, 180919, 361838, 3250867, 6501734, 11413837, 22827674, 2590940999, 5181881998]

約数ペア:

[(1, 5181881998), (2, 2590940999), (227, 22827674), (454, 11413837), (797, 6501734), (1594, 3250867), (14321, 361838), (28642, 180919)]