128850873838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59597999}}^1$

素因数の和:59598071

約数の個数: 16

約数和(自身を含む): 205970688000

約数和(自身を除く): 77119814162

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 59597999, 119195998, 1370753977, 2741507954, 2801105953, 5602211906, 64425436919, 128850873838]

約数ペア:

[(1, 128850873838), (2, 64425436919), (23, 5602211906), (46, 2801105953), (47, 2741507954), (94, 1370753977), (1081, 119195998), (2162, 59597999)]