486516706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1571}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 807605568

約数和(自身を除く): 321088862

約数列:

[1, 2, 13, 26, 43, 86, 277, 554, 559, 1118, 1571, 3142, 3601, 7202, 11911, 20423, 23822, 40846, 67553, 135106, 154843, 309686, 435167, 870334, 878189, 1756378, 5657171, 11314342, 18712181, 37424362, 243258353, 486516706]

約数ペア:

[(1, 486516706), (2, 243258353), (13, 37424362), (26, 18712181), (43, 11314342), (86, 5657171), (277, 1756378), (554, 878189), (559, 870334), (1118, 435167), (1571, 309686), (3142, 154843), (3601, 135106), (7202, 67553), (11911, 40846), (20423, 23822)]