25379232338

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{401939}}^1$

素因数の和:402313

約数の個数: 16

約数和(自身を含む): 38518714080

約数和(自身を除く): 13139481742

約数列:

[1, 2, 131, 241, 262, 482, 31571, 63142, 401939, 803878, 52654009, 96867299, 105308018, 193734598, 12689616169, 25379232338]

約数ペア:

[(1, 25379232338), (2, 12689616169), (131, 193734598), (241, 105308018), (262, 96867299), (482, 52654009), (31571, 803878), (63142, 401939)]