13445292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2389}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 36404480

約数和(自身を除く): 22959188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2389, 2814, 4778, 5628, 7167, 9556, 14334, 16723, 28668, 33446, 50169, 66892, 100338, 160063, 200676, 320126, 480189, 640252, 960378, 1120441, 1920756, 2240882, 3361323, 4481764, 6722646, 13445292]

約数ペア:

[(1, 13445292), (2, 6722646), (3, 4481764), (4, 3361323), (6, 2240882), (7, 1920756), (12, 1120441), (14, 960378), (21, 640252), (28, 480189), (42, 320126), (67, 200676), (84, 160063), (134, 100338), (201, 66892), (268, 50169), (402, 33446), (469, 28668), (804, 16723), (938, 14334), (1407, 9556), (1876, 7167), (2389, 5628), (2814, 4778)]