1613070008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{426287}}^1$

素因数の和:426347

約数の個数: 32

約数和(自身を含む): 3376200960

約数和(自身を除く): 1763130952

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 426287, 852574, 1705148, 3410296, 4689157, 9378314, 18330341, 18756628, 36660682, 37513256, 73321364, 146642728, 201633751, 403267502, 806535004, 1613070008]

約数ペア:

[(1, 1613070008), (2, 806535004), (4, 403267502), (8, 201633751), (11, 146642728), (22, 73321364), (43, 37513256), (44, 36660682), (86, 18756628), (88, 18330341), (172, 9378314), (344, 4689157), (473, 3410296), (946, 1705148), (1892, 852574), (3784, 426287)]