267020104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{13033}}^1$

素因数の和:13249

約数の個数: 32

約数和(自身を含む): 541953720

約数和(自身を除く): 274933616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 5122, 10244, 13033, 20488, 26066, 52132, 104264, 169429, 338858, 677716, 1355432, 2567501, 5135002, 10270004, 20540008, 33377513, 66755026, 133510052, 267020104]

約数ペア:

[(1, 267020104), (2, 133510052), (4, 66755026), (8, 33377513), (13, 20540008), (26, 10270004), (52, 5135002), (104, 2567501), (197, 1355432), (394, 677716), (788, 338858), (1576, 169429), (2561, 104264), (5122, 52132), (10244, 26066), (13033, 20488)]