13539009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7741}}^1$

素因数の和:7808

約数の個数: 16

約数和(自身を含む): 20067264

約数和(自身を除く): 6528255

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 7741, 23223, 85151, 255453, 410273, 1230819, 4513003, 13539009]

約数ペア:

[(1, 13539009), (3, 4513003), (11, 1230819), (33, 410273), (53, 255453), (159, 85151), (583, 23223), (1749, 7741)]