13494778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3907}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 22228704

約数和(自身を除く): 8733926

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 3907, 7814, 42977, 85954, 613399, 1226798, 6747389, 13494778]

約数ペア:

[(1, 13494778), (2, 6747389), (11, 1226798), (22, 613399), (157, 85954), (314, 42977), (1727, 7814), (3454, 3907)]