162804018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2087231}}^1$

素因数の和:2087249

約数の個数: 16

約数和(自身を含む): 350654976

約数和(自身を除く): 187850958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2087231, 4174462, 6261693, 12523386, 27134003, 54268006, 81402009, 162804018]

約数ペア:

[(1, 162804018), (2, 81402009), (3, 54268006), (6, 27134003), (13, 12523386), (26, 6261693), (39, 4174462), (78, 2087231)]