13282794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 33096960

約数和(自身を除く): 19814166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 389, 542, 778, 813, 1167, 1626, 1897, 2334, 2439, 2723, 3501, 3794, 4878, 5446, 5691, 7002, 8169, 11382, 16338, 17073, 24507, 34146, 49014, 105419, 210838, 316257, 632514, 737933, 948771, 1475866, 1897542, 2213799, 4427598, 6641397, 13282794]

約数ペア:

[(1, 13282794), (2, 6641397), (3, 4427598), (6, 2213799), (7, 1897542), (9, 1475866), (14, 948771), (18, 737933), (21, 632514), (42, 316257), (63, 210838), (126, 105419), (271, 49014), (389, 34146), (542, 24507), (778, 17073), (813, 16338), (1167, 11382), (1626, 8169), (1897, 7002), (2334, 5691), (2439, 5446), (2723, 4878), (3501, 3794)]