1330872556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{13337}}^1$

素因数の和:13474

約数の個数: 48

約数和(自身を含む): 2666532960

約数和(自身を除く): 1335660404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 101, 202, 247, 404, 494, 988, 1313, 1919, 2626, 3838, 5252, 7676, 13337, 24947, 26674, 49894, 53348, 99788, 173381, 253403, 346762, 506806, 693524, 1013612, 1347037, 2694074, 3294239, 5388148, 6588478, 13176956, 17511481, 25593703, 35022962, 51187406, 70045924, 102374812, 332718139, 665436278, 1330872556]

約数ペア:

[(1, 1330872556), (2, 665436278), (4, 332718139), (13, 102374812), (19, 70045924), (26, 51187406), (38, 35022962), (52, 25593703), (76, 17511481), (101, 13176956), (202, 6588478), (247, 5388148), (404, 3294239), (494, 2694074), (988, 1347037), (1313, 1013612), (1919, 693524), (2626, 506806), (3838, 346762), (5252, 253403), (7676, 173381), (13337, 99788), (24947, 53348), (26674, 49894)]