252750719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1747}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 281917440

約数和(自身を除く): 29166721

約数列:

[1, 13, 31, 359, 403, 1747, 4667, 11129, 22711, 54157, 144677, 627173, 704041, 8153249, 19442363, 252750719]

約数ペア:

[(1, 252750719), (13, 19442363), (31, 8153249), (359, 704041), (403, 627173), (1747, 144677), (4667, 54157), (11129, 22711)]