13506801

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8353}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 22856544

約数和(自身を除く): 9349743

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 8353, 25059, 58471, 91883, 175413, 275649, 409297, 643181, 1227891, 1929543, 4502267, 13506801]

約数ペア:

[(1, 13506801), (3, 4502267), (7, 1929543), (11, 1227891), (21, 643181), (33, 409297), (49, 275649), (77, 175413), (147, 91883), (231, 58471), (539, 25059), (1617, 8353)]