13683761

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 17392320

約数和(自身を除く): 3708559

約数列:

[1, 7, 13, 43, 91, 169, 269, 301, 559, 1183, 1883, 3497, 3913, 7267, 11567, 24479, 45461, 50869, 80969, 150371, 318227, 1052597, 1954823, 13683761]

約数ペア:

[(1, 13683761), (7, 1954823), (13, 1052597), (43, 318227), (91, 150371), (169, 80969), (269, 50869), (301, 45461), (559, 24479), (1183, 11567), (1883, 7267), (3497, 3913)]