205181522

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{161053}}^1$

素因数の和:161082

約数の個数: 24

約数和(自身を含む): 385563276

約数和(自身を除く): 180381754

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 161053, 322106, 1127371, 2093689, 2254742, 4187378, 7891597, 14655823, 15783194, 29311646, 102590761, 205181522]

約数ペア:

[(1, 205181522), (2, 102590761), (7, 29311646), (13, 15783194), (14, 14655823), (26, 7891597), (49, 4187378), (91, 2254742), (98, 2093689), (182, 1127371), (637, 322106), (1274, 161053)]