2258078329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 2621445120

約数和(自身を除く): 363366791

約数列:

[1, 13, 17, 83, 221, 257, 479, 1079, 1411, 3341, 4369, 6227, 8143, 18343, 21331, 39757, 56797, 105859, 123103, 277303, 362627, 516841, 675869, 1600339, 2092751, 4714151, 8786297, 10217549, 27205763, 132828137, 173698333, 2258078329]

約数ペア:

[(1, 2258078329), (13, 173698333), (17, 132828137), (83, 27205763), (221, 10217549), (257, 8786297), (479, 4714151), (1079, 2092751), (1411, 1600339), (3341, 675869), (4369, 516841), (6227, 362627), (8143, 277303), (18343, 123103), (21331, 105859), (39757, 56797)]