1042051248004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{2230819}}^1$

素因数の和:2231540

約数の個数: 36

約数和(自身を含む): 1977514850640

約数和(自身を除く): 935463602636

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 691, 1382, 2764, 8983, 17966, 35932, 116779, 233558, 467116, 2230819, 4461638, 8923276, 29000647, 58001294, 116002588, 377008411, 754016822, 1508033644, 1541495929, 3082991858, 6165983716, 20039447077, 40078894154, 80157788308, 260512812001, 521025624002, 1042051248004]

約数ペア:

[(1, 1042051248004), (2, 521025624002), (4, 260512812001), (13, 80157788308), (26, 40078894154), (52, 20039447077), (169, 6165983716), (338, 3082991858), (676, 1541495929), (691, 1508033644), (1382, 754016822), (2764, 377008411), (8983, 116002588), (17966, 58001294), (35932, 29000647), (116779, 8923276), (233558, 4461638), (467116, 2230819)]