20231324162

素因数分解:

$2^1\times 7^1\times {\mathrm{21991}}^1\times {\mathrm{65713}}^1$

素因数の和:87713

約数の個数: 16

約数和(自身を含む): 34684374912

約数和(自身を除く): 14453050750

約数列:

[1, 2, 7, 14, 21991, 43982, 65713, 131426, 153937, 307874, 459991, 919982, 1445094583, 2890189166, 10115662081, 20231324162]

約数ペア:

[(1, 20231324162), (2, 10115662081), (7, 2890189166), (14, 1445094583), (21991, 919982), (43982, 459991), (65713, 307874), (131426, 153937)]