390015691447

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1200377}}^1$

素因数の和:1200678

約数の個数: 16

約数和(自身を含む): 413006856192

約数和(自身を除く): 22991164745

約数列:

[1, 31, 47, 223, 1457, 6913, 10481, 324911, 1200377, 37211687, 56417719, 267684071, 1748949289, 8298206201, 12581151337, 390015691447]

約数ペア:

[(1, 390015691447), (31, 12581151337), (47, 8298206201), (223, 1748949289), (1457, 267684071), (6913, 56417719), (10481, 37211687), (324911, 1200377)]