1243740804485

素因数分解:

$5^1\times {\mathrm{823}}^1\times {\mathrm{1171}}^1\times {\mathrm{258109}}^1$

素因数の和:260108

約数の個数: 16

約数和(自身を含む): 1495584324480

約数和(自身を除く): 251843519995

約数列:

[1, 5, 823, 1171, 4115, 5855, 258109, 963733, 1290545, 4818665, 212423707, 302245639, 1062118535, 1511228195, 248748160897, 1243740804485]

約数ペア:

[(1, 1243740804485), (5, 248748160897), (823, 1511228195), (1171, 1062118535), (4115, 302245639), (5855, 212423707), (258109, 4818665), (963733, 1290545)]