13391004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 34312320

約数和(自身を除く): 20921316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 229, 443, 458, 687, 886, 916, 1329, 1374, 1772, 2519, 2658, 2748, 4873, 5038, 5316, 7557, 9746, 10076, 14619, 15114, 19492, 29238, 30228, 58476, 101447, 202894, 304341, 405788, 608682, 1115917, 1217364, 2231834, 3347751, 4463668, 6695502, 13391004]

約数ペア:

[(1, 13391004), (2, 6695502), (3, 4463668), (4, 3347751), (6, 2231834), (11, 1217364), (12, 1115917), (22, 608682), (33, 405788), (44, 304341), (66, 202894), (132, 101447), (229, 58476), (443, 30228), (458, 29238), (687, 19492), (886, 15114), (916, 14619), (1329, 10076), (1374, 9746), (1772, 7557), (2519, 5316), (2658, 5038), (2748, 4873)]