25419998874

素因数分解:

$2^1\times 3^1\times {\mathrm{160001}}^1\times {\mathrm{26479}}^1$

素因数の和:186485

約数の個数: 16

約数和(自身を含む): 50842235520

約数和(自身を除く): 25422236646

約数列:

[1, 2, 3, 6, 26479, 52958, 79437, 158874, 160001, 320002, 480003, 960006, 4236666479, 8473332958, 12709999437, 25419998874]

約数ペア:

[(1, 25419998874), (2, 12709999437), (3, 8473332958), (6, 4236666479), (26479, 960006), (52958, 480003), (79437, 320002), (158874, 160001)]