13558142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9839}}^1$

素因数の和:9907

約数の個数: 16

約数和(自身を含む): 22317120

約数和(自身を除く): 8758978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9839, 19678, 127907, 255814, 521467, 1042934, 6779071, 13558142]

約数ペア:

[(1, 13558142), (2, 6779071), (13, 1042934), (26, 521467), (53, 255814), (106, 127907), (689, 19678), (1378, 9839)]