13251537664

素因数分解:

$2^8\times {\mathrm{51763819}}^1$

素因数の和:51763835

約数の個数: 18

約数和(自身を含む): 26451312020

約数和(自身を除く): 13199774356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 51763819, 103527638, 207055276, 414110552, 828221104, 1656442208, 3312884416, 6625768832, 13251537664]

約数ペア:

[(1, 13251537664), (2, 6625768832), (4, 3312884416), (8, 1656442208), (16, 828221104), (32, 414110552), (64, 207055276), (128, 103527638), (256, 51763819)]