1380511254

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{16091}}^1$

素因数の和:16356

約数の個数: 32

約数和(自身を含む): 2811594240

約数和(自身を除く): 1431082986

約数列:

[1, 2, 3, 6, 79, 158, 181, 237, 362, 474, 543, 1086, 14299, 16091, 28598, 32182, 42897, 48273, 85794, 96546, 1271189, 2542378, 2912471, 3813567, 5824942, 7627134, 8737413, 17474826, 230085209, 460170418, 690255627, 1380511254]

約数ペア:

[(1, 1380511254), (2, 690255627), (3, 460170418), (6, 230085209), (79, 17474826), (158, 8737413), (181, 7627134), (237, 5824942), (362, 3813567), (474, 2912471), (543, 2542378), (1086, 1271189), (14299, 96546), (16091, 85794), (28598, 48273), (32182, 42897)]