2125188416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2554313}}^1$

素因数の和:2554338

約数の個数: 28

約数和(自身を含む): 4541570292

約数和(自身を除く): 2416381876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2554313, 5108626, 10217252, 20434504, 33206069, 40869008, 66412138, 81738016, 132824276, 163476032, 265648552, 531297104, 1062594208, 2125188416]

約数ペア:

[(1, 2125188416), (2, 1062594208), (4, 531297104), (8, 265648552), (13, 163476032), (16, 132824276), (26, 81738016), (32, 66412138), (52, 40869008), (64, 33206069), (104, 20434504), (208, 10217252), (416, 5108626), (832, 2554313)]