40809733172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{784802561}}^1$

素因数の和:784802578

約数の個数: 12

約数和(自身を含む): 76910651076

約数和(自身を除く): 36100917904

約数列:

[1, 2, 4, 13, 26, 52, 784802561, 1569605122, 3139210244, 10202433293, 20404866586, 40809733172]

約数ペア:

[(1, 40809733172), (2, 20404866586), (4, 10202433293), (13, 3139210244), (26, 1569605122), (52, 784802561)]