13605284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 29976576

約数和(自身を除く): 16371292

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 163, 271, 308, 326, 542, 652, 1084, 1141, 1793, 1897, 2282, 2981, 3586, 3794, 4564, 5962, 7172, 7588, 11924, 12551, 20867, 25102, 41734, 44173, 50204, 83468, 88346, 176692, 309211, 485903, 618422, 971806, 1236844, 1943612, 3401321, 6802642, 13605284]

約数ペア:

[(1, 13605284), (2, 6802642), (4, 3401321), (7, 1943612), (11, 1236844), (14, 971806), (22, 618422), (28, 485903), (44, 309211), (77, 176692), (154, 88346), (163, 83468), (271, 50204), (308, 44173), (326, 41734), (542, 25102), (652, 20867), (1084, 12551), (1141, 11924), (1793, 7588), (1897, 7172), (2282, 5962), (2981, 4564), (3586, 3794)]