26851786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 43482600

約数和(自身を除く): 16630814

約数列:

[1, 2, 13, 26, 509, 1018, 2029, 4058, 6617, 13234, 26377, 52754, 1032761, 2065522, 13425893, 26851786]

約数ペア:

[(1, 26851786), (2, 13425893), (13, 2065522), (26, 1032761), (509, 52754), (1018, 26377), (2029, 13234), (4058, 6617)]