12754291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 14370048

約数和(自身を除く): 1615757

約数列:

[1, 11, 53, 131, 167, 583, 1441, 1837, 6943, 8851, 21877, 76373, 97361, 240647, 1159481, 12754291]

約数ペア:

[(1, 12754291), (11, 1159481), (53, 240647), (131, 97361), (167, 76373), (583, 21877), (1441, 8851), (1837, 6943)]