1728778883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 1942886400

約数和(自身を除く): 214107517

約数列:

[1, 13, 59, 79, 103, 277, 767, 1027, 1339, 3601, 4661, 6077, 8137, 16343, 21883, 28531, 60593, 79001, 105781, 212459, 284479, 370903, 480083, 1291097, 1683329, 2253949, 6241079, 16784261, 21883277, 29301337, 132982991, 1728778883]

約数ペア:

[(1, 1728778883), (13, 132982991), (59, 29301337), (79, 21883277), (103, 16784261), (277, 6241079), (767, 2253949), (1027, 1683329), (1339, 1291097), (3601, 480083), (4661, 370903), (6077, 284479), (8137, 212459), (16343, 105781), (21883, 79001), (28531, 60593)]