13496021

素因数分解:

$7^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 24

約数和(自身を含む): 17411904

約数和(自身を除く): 3915883

約数列:

[1, 7, 11, 49, 73, 77, 343, 511, 539, 803, 2401, 3577, 3773, 5621, 16807, 25039, 26411, 39347, 175273, 184877, 275429, 1226911, 1928003, 13496021]

約数ペア:

[(1, 13496021), (7, 1928003), (11, 1226911), (49, 275429), (73, 184877), (77, 175273), (343, 39347), (511, 26411), (539, 25039), (803, 16807), (2401, 5621), (3577, 3773)]