2598279008

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{480451}}^1$

素因数の和:480487

約数の個数: 36

約数和(自身を含む): 5539131108

約数和(自身を除く): 2940852100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 480451, 960902, 1921804, 3843608, 6245863, 7687216, 12491726, 15374432, 24983452, 49966904, 81196219, 99933808, 162392438, 199867616, 324784876, 649569752, 1299139504, 2598279008]

約数ペア:

[(1, 2598279008), (2, 1299139504), (4, 649569752), (8, 324784876), (13, 199867616), (16, 162392438), (26, 99933808), (32, 81196219), (52, 49966904), (104, 24983452), (169, 15374432), (208, 12491726), (338, 7687216), (416, 6245863), (676, 3843608), (1352, 1921804), (2704, 960902), (5408, 480451)]