266423612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{731933}}^1$

素因数の和:731957

約数の個数: 24

約数和(自身を含む): 573836256

約数和(自身を除く): 307412644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 731933, 1463866, 2927732, 5123531, 9515129, 10247062, 19030258, 20494124, 38060516, 66605903, 133211806, 266423612]

約数ペア:

[(1, 266423612), (2, 133211806), (4, 66605903), (7, 38060516), (13, 20494124), (14, 19030258), (26, 10247062), (28, 9515129), (52, 5123531), (91, 2927732), (182, 1463866), (364, 731933)]