1189490079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{23687}}^1$

素因数の和:24590

約数の個数: 16

約数和(自身を含む): 1671425280

約数和(自身を除く): 481935201

約数列:

[1, 3, 19, 57, 881, 2643, 16739, 23687, 50217, 71061, 450053, 1350159, 20868247, 62604741, 396496693, 1189490079]

約数ペア:

[(1, 1189490079), (3, 396496693), (19, 62604741), (57, 20868247), (881, 1350159), (2643, 450053), (16739, 71061), (23687, 50217)]