1201812639

素因数分解:

$3^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{2879}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 1611601920

約数和(自身を除く): 409789281

約数列:

[1, 3, 347, 401, 1041, 1203, 2879, 8637, 139147, 417441, 999013, 1154479, 2997039, 3463437, 400604213, 1201812639]

約数ペア:

[(1, 1201812639), (3, 400604213), (347, 3463437), (401, 2997039), (1041, 1154479), (1203, 999013), (2879, 417441), (8637, 139147)]