5569876624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26778253}}^1$

素因数の和:26778274

約数の個数: 20

約数和(自身を含む): 11621762236

約数和(自身を除く): 6051885612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26778253, 53556506, 107113012, 214226024, 348117289, 428452048, 696234578, 1392469156, 2784938312, 5569876624]

約数ペア:

[(1, 5569876624), (2, 2784938312), (4, 1392469156), (8, 696234578), (13, 428452048), (16, 348117289), (26, 214226024), (52, 107113012), (104, 53556506), (208, 26778253)]