262920008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2528077}}^1$

素因数の和:2528096

約数の個数: 16

約数和(自身を含む): 530896380

約数和(自身を除く): 267976372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2528077, 5056154, 10112308, 20224616, 32865001, 65730002, 131460004, 262920008]

約数ペア:

[(1, 262920008), (2, 131460004), (4, 65730002), (8, 32865001), (13, 20224616), (26, 10112308), (52, 5056154), (104, 2528077)]