86255427238

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{31249}}^1\times {\mathrm{9929}}^1$

素因数の和:41319

約数の個数: 16

約数和(自身を含む): 130331250000

約数和(自身を除く): 44075822762

約数列:

[1, 2, 139, 278, 9929, 19858, 31249, 62498, 1380131, 2760262, 4343611, 8687222, 310271321, 620542642, 43127713619, 86255427238]

約数ペア:

[(1, 86255427238), (2, 43127713619), (139, 620542642), (278, 310271321), (9929, 8687222), (19858, 4343611), (31249, 2760262), (62498, 1380131)]