1288262804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{7855261}}^1$

素因数の和:7855306

約数の個数: 12

約数和(自身を含む): 2309447028

約数和(自身を除く): 1021184224

約数列:

[1, 2, 4, 41, 82, 164, 7855261, 15710522, 31421044, 322065701, 644131402, 1288262804]

約数ペア:

[(1, 1288262804), (2, 644131402), (4, 322065701), (41, 31421044), (82, 15710522), (164, 7855261)]