1027157038

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199603}}^1$

素因数の和:199719

約数の個数: 16

約数和(自身を含む): 1609606656

約数和(自身を除く): 582449618

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 199603, 399206, 6187693, 12375386, 16567049, 33134098, 513578519, 1027157038]

約数ペア:

[(1, 1027157038), (2, 513578519), (31, 33134098), (62, 16567049), (83, 12375386), (166, 6187693), (2573, 399206), (5146, 199603)]