1156987273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{52631}}^1$

素因数の和:52752

約数の個数: 16

約数和(自身を含む): 1326326400

約数和(自身を除く): 169339127

約数列:

[1, 13, 19, 89, 247, 1157, 1691, 21983, 52631, 684203, 999989, 4684159, 12999857, 60894067, 88999021, 1156987273]

約数ペア:

[(1, 1156987273), (13, 88999021), (19, 60894067), (89, 12999857), (247, 4684159), (1157, 999989), (1691, 684203), (21983, 52631)]